201042816

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 641571840

約数和(自身を除く): 440529024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 64, 68, 69, 78, 92, 96, 102, 103, 104, 128, 136, 138, 156, 184, 192, 204, 206, 208, 221, 272, 276, 299, 309, 312, 368, 384, 391, 408, 412, 416, 442, 544, 552, 598, 618, 624, 663, 736, 782, 816, 824, 832, 884, 897, 1088, 1104, 1173, 1196, 1236, 1248, 1326, 1339, 1472, 1564, 1632, 1648, 1664, 1751, 1768, 1794, 2176, 2208, 2346, 2369, 2392, 2472, 2496, 2652, 2678, 2944, 3128, 3264, 3296, 3502, 3536, 3588, 4017, 4416, 4692, 4738, 4784, 4944, 4992, 5083, 5253, 5304, 5356, 6256, 6528, 6592, 7004, 7072, 7107, 7176, 8034, 8832, 9384, 9476, 9568, 9888, 10166, 10506, 10608, 10712, 12512, 13184, 14008, 14144, 14214, 14352, 15249, 16068, 18768, 18952, 19136, 19776, 20332, 21012, 21216, 21424, 22763, 25024, 28016, 28288, 28428, 28704, 30498, 30797, 32136, 37536, 37904, 38272, 39552, 40273, 40664, 42024, 42432, 42848, 45526, 50048, 56032, 56856, 57408, 60996, 61594, 64272, 68289, 75072, 75808, 80546, 81328, 84048, 84864, 85696, 91052, 92391, 112064, 113712, 114816, 120819, 121992, 123188, 128544, 136578, 150144, 151616, 161092, 162656, 168096, 171392, 182104, 184782, 224128, 227424, 241638, 243984, 246376, 257088, 273156, 303232, 322184, 325312, 336192, 364208, 369564, 454848, 483276, 487968, 492752, 514176, 523549, 546312, 644368, 650624, 672384, 728416, 739128, 909696, 966552, 975936, 985504, 1047098, 1092624, 1288736, 1456832, 1478256, 1570647, 1933104, 1951872, 1971008, 2094196, 2185248, 2577472, 2913664, 2956512, 3141294, 3866208, 3942016, 4188392, 4370496, 5154944, 5913024, 6282588, 7732416, 8376784, 8740992, 11826048, 12565176, 15464832, 16753568, 25130352, 33507136, 50260704, 67014272, 100521408, 201042816]

約数ペア:

[(1, 201042816), (2, 100521408), (3, 67014272), (4, 50260704), (6, 33507136), (8, 25130352), (12, 16753568), (13, 15464832), (16, 12565176), (17, 11826048), (23, 8740992), (24, 8376784), (26, 7732416), (32, 6282588), (34, 5913024), (39, 5154944), (46, 4370496), (48, 4188392), (51, 3942016), (52, 3866208), (64, 3141294), (68, 2956512), (69, 2913664), (78, 2577472), (92, 2185248), (96, 2094196), (102, 1971008), (103, 1951872), (104, 1933104), (128, 1570647), (136, 1478256), (138, 1456832), (156, 1288736), (184, 1092624), (192, 1047098), (204, 985504), (206, 975936), (208, 966552), (221, 909696), (272, 739128), (276, 728416), (299, 672384), (309, 650624), (312, 644368), (368, 546312), (384, 523549), (391, 514176), (408, 492752), (412, 487968), (416, 483276), (442, 454848), (544, 369564), (552, 364208), (598, 336192), (618, 325312), (624, 322184), (663, 303232), (736, 273156), (782, 257088), (816, 246376), (824, 243984), (832, 241638), (884, 227424), (897, 224128), (1088, 184782), (1104, 182104), (1173, 171392), (1196, 168096), (1236, 162656), (1248, 161092), (1326, 151616), (1339, 150144), (1472, 136578), (1564, 128544), (1632, 123188), (1648, 121992), (1664, 120819), (1751, 114816), (1768, 113712), (1794, 112064), (2176, 92391), (2208, 91052), (2346, 85696), (2369, 84864), (2392, 84048), (2472, 81328), (2496, 80546), (2652, 75808), (2678, 75072), (2944, 68289), (3128, 64272), (3264, 61594), (3296, 60996), (3502, 57408), (3536, 56856), (3588, 56032), (4017, 50048), (4416, 45526), (4692, 42848), (4738, 42432), (4784, 42024), (4944, 40664), (4992, 40273), (5083, 39552), (5253, 38272), (5304, 37904), (5356, 37536), (6256, 32136), (6528, 30797), (6592, 30498), (7004, 28704), (7072, 28428), (7107, 28288), (7176, 28016), (8034, 25024), (8832, 22763), (9384, 21424), (9476, 21216), (9568, 21012), (9888, 20332), (10166, 19776), (10506, 19136), (10608, 18952), (10712, 18768), (12512, 16068), (13184, 15249), (14008, 14352), (14144, 14214)]