195914928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 592819200

約数和(自身を除く): 396904272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 59, 66, 76, 88, 114, 118, 132, 152, 176, 177, 209, 228, 236, 264, 304, 331, 354, 418, 456, 472, 528, 627, 649, 662, 708, 836, 912, 944, 993, 1121, 1254, 1298, 1324, 1416, 1672, 1947, 1986, 2242, 2508, 2596, 2648, 2832, 3344, 3363, 3641, 3894, 3972, 4484, 5016, 5192, 5296, 6289, 6726, 7282, 7788, 7944, 8968, 10032, 10384, 10923, 12331, 12578, 13452, 14564, 15576, 15888, 17936, 18867, 19529, 21846, 24662, 25156, 26904, 29128, 31152, 36993, 37734, 39058, 43692, 49324, 50312, 53808, 58256, 58587, 69179, 73986, 75468, 78116, 87384, 98648, 100624, 117174, 138358, 147972, 150936, 156232, 174768, 197296, 207537, 214819, 234348, 276716, 295944, 301872, 312464, 371051, 415074, 429638, 468696, 553432, 591888, 644457, 742102, 830148, 859276, 937392, 1106864, 1113153, 1288914, 1484204, 1660296, 1718552, 2226306, 2577828, 2968408, 3320592, 3437104, 4081561, 4452612, 5155656, 5936816, 8163122, 8905224, 10311312, 12244683, 16326244, 17810448, 24489366, 32652488, 48978732, 65304976, 97957464, 195914928]

約数ペア:

[(1, 195914928), (2, 97957464), (3, 65304976), (4, 48978732), (6, 32652488), (8, 24489366), (11, 17810448), (12, 16326244), (16, 12244683), (19, 10311312), (22, 8905224), (24, 8163122), (33, 5936816), (38, 5155656), (44, 4452612), (48, 4081561), (57, 3437104), (59, 3320592), (66, 2968408), (76, 2577828), (88, 2226306), (114, 1718552), (118, 1660296), (132, 1484204), (152, 1288914), (176, 1113153), (177, 1106864), (209, 937392), (228, 859276), (236, 830148), (264, 742102), (304, 644457), (331, 591888), (354, 553432), (418, 468696), (456, 429638), (472, 415074), (528, 371051), (627, 312464), (649, 301872), (662, 295944), (708, 276716), (836, 234348), (912, 214819), (944, 207537), (993, 197296), (1121, 174768), (1254, 156232), (1298, 150936), (1324, 147972), (1416, 138358), (1672, 117174), (1947, 100624), (1986, 98648), (2242, 87384), (2508, 78116), (2596, 75468), (2648, 73986), (2832, 69179), (3344, 58587), (3363, 58256), (3641, 53808), (3894, 50312), (3972, 49324), (4484, 43692), (5016, 39058), (5192, 37734), (5296, 36993), (6289, 31152), (6726, 29128), (7282, 26904), (7788, 25156), (7944, 24662), (8968, 21846), (10032, 19529), (10384, 18867), (10923, 17936), (12331, 15888), (12578, 15576), (13452, 14564)]