190181664

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{28711}}^1$

素因数の和:28750

約数の個数: 72

約数和(自身を含む): 564363072

約数和(自身を除く): 374181408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 28711, 57422, 86133, 114844, 172266, 229688, 258399, 344532, 459376, 516798, 660353, 689064, 918752, 1033596, 1320706, 1378128, 1981059, 2067192, 2641412, 2756256, 3962118, 4134384, 5282824, 5943177, 7924236, 8268768, 10565648, 11886354, 15848472, 21131296, 23772708, 31696944, 47545416, 63393888, 95090832, 190181664]

約数ペア:

[(1, 190181664), (2, 95090832), (3, 63393888), (4, 47545416), (6, 31696944), (8, 23772708), (9, 21131296), (12, 15848472), (16, 11886354), (18, 10565648), (23, 8268768), (24, 7924236), (32, 5943177), (36, 5282824), (46, 4134384), (48, 3962118), (69, 2756256), (72, 2641412), (92, 2067192), (96, 1981059), (138, 1378128), (144, 1320706), (184, 1033596), (207, 918752), (276, 689064), (288, 660353), (368, 516798), (414, 459376), (552, 344532), (736, 258399), (828, 229688), (1104, 172266), (1656, 114844), (2208, 86133), (3312, 57422), (6624, 28711)]