215095608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 256

約数和(自身を含む): 761241600

約数和(自身を除く): 546145992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 117, 124, 126, 156, 168, 182, 186, 189, 216, 217, 234, 248, 252, 273, 279, 312, 351, 353, 364, 372, 378, 403, 434, 468, 504, 546, 558, 651, 702, 706, 728, 744, 756, 806, 819, 837, 868, 936, 1059, 1092, 1116, 1209, 1302, 1404, 1412, 1512, 1612, 1638, 1674, 1736, 1953, 2118, 2184, 2232, 2418, 2457, 2471, 2604, 2808, 2821, 2824, 3177, 3224, 3276, 3348, 3627, 3906, 4236, 4589, 4836, 4914, 4942, 5208, 5642, 5859, 6354, 6552, 6696, 7254, 7413, 7812, 8463, 8472, 9178, 9531, 9672, 9828, 9884, 10881, 10943, 11284, 11718, 12708, 13767, 14508, 14826, 15624, 16926, 18356, 19062, 19656, 19768, 21762, 21886, 22239, 22568, 23436, 25389, 25416, 27534, 29016, 29652, 32123, 32829, 33852, 36712, 38124, 41301, 43524, 43772, 44478, 46872, 50778, 55068, 59304, 64246, 65658, 66717, 67704, 76167, 76248, 76601, 82602, 87048, 87544, 88956, 96369, 98487, 101556, 110136, 123903, 128492, 131316, 133434, 142259, 152334, 153202, 165204, 177912, 192738, 196974, 203112, 229803, 247806, 256984, 262632, 266868, 284518, 289107, 295461, 304668, 306404, 330408, 385476, 393948, 426777, 459606, 495612, 533736, 569036, 578214, 590922, 609336, 612808, 689409, 770952, 787896, 853554, 867321, 919212, 991224, 995813, 1138072, 1156428, 1181844, 1280331, 1378818, 1707108, 1734642, 1838424, 1991626, 2068227, 2312856, 2363688, 2560662, 2757636, 2987439, 3414216, 3469284, 3840993, 3983252, 4136454, 5121324, 5515272, 5974878, 6938568, 7681986, 7966504, 8272908, 8962317, 10242648, 11949756, 15363972, 16545816, 17924634, 23899512, 26886951, 30727944, 35849268, 53773902, 71698536, 107547804, 215095608]

約数ペア:

[(1, 215095608), (2, 107547804), (3, 71698536), (4, 53773902), (6, 35849268), (7, 30727944), (8, 26886951), (9, 23899512), (12, 17924634), (13, 16545816), (14, 15363972), (18, 11949756), (21, 10242648), (24, 8962317), (26, 8272908), (27, 7966504), (28, 7681986), (31, 6938568), (36, 5974878), (39, 5515272), (42, 5121324), (52, 4136454), (54, 3983252), (56, 3840993), (62, 3469284), (63, 3414216), (72, 2987439), (78, 2757636), (84, 2560662), (91, 2363688), (93, 2312856), (104, 2068227), (108, 1991626), (117, 1838424), (124, 1734642), (126, 1707108), (156, 1378818), (168, 1280331), (182, 1181844), (186, 1156428), (189, 1138072), (216, 995813), (217, 991224), (234, 919212), (248, 867321), (252, 853554), (273, 787896), (279, 770952), (312, 689409), (351, 612808), (353, 609336), (364, 590922), (372, 578214), (378, 569036), (403, 533736), (434, 495612), (468, 459606), (504, 426777), (546, 393948), (558, 385476), (651, 330408), (702, 306404), (706, 304668), (728, 295461), (744, 289107), (756, 284518), (806, 266868), (819, 262632), (837, 256984), (868, 247806), (936, 229803), (1059, 203112), (1092, 196974), (1116, 192738), (1209, 177912), (1302, 165204), (1404, 153202), (1412, 152334), (1512, 142259), (1612, 133434), (1638, 131316), (1674, 128492), (1736, 123903), (1953, 110136), (2118, 101556), (2184, 98487), (2232, 96369), (2418, 88956), (2457, 87544), (2471, 87048), (2604, 82602), (2808, 76601), (2821, 76248), (2824, 76167), (3177, 67704), (3224, 66717), (3276, 65658), (3348, 64246), (3627, 59304), (3906, 55068), (4236, 50778), (4589, 46872), (4836, 44478), (4914, 43772), (4942, 43524), (5208, 41301), (5642, 38124), (5859, 36712), (6354, 33852), (6552, 32829), (6696, 32123), (7254, 29652), (7413, 29016), (7812, 27534), (8463, 25416), (8472, 25389), (9178, 23436), (9531, 22568), (9672, 22239), (9828, 21886), (9884, 21762), (10881, 19768), (10943, 19656), (11284, 19062), (11718, 18356), (12708, 16926), (13767, 15624), (14508, 14826)]