194655816

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 548191800

約数和(自身を除く): 353535984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 89, 111, 148, 178, 222, 267, 296, 333, 356, 444, 534, 666, 712, 801, 821, 888, 1068, 1332, 1602, 1642, 2136, 2463, 2664, 3204, 3284, 3293, 4926, 6408, 6568, 6586, 7389, 9852, 9879, 13172, 14778, 19704, 19758, 26344, 29556, 29637, 30377, 39516, 59112, 59274, 60754, 73069, 79032, 91131, 118548, 121508, 146138, 182262, 219207, 237096, 243016, 273393, 292276, 364524, 438414, 546786, 584552, 657621, 729048, 876828, 1093572, 1315242, 1753656, 2187144, 2630484, 2703553, 5260968, 5407106, 8110659, 10814212, 16221318, 21628424, 24331977, 32442636, 48663954, 64885272, 97327908, 194655816]

約数ペア:

[(1, 194655816), (2, 97327908), (3, 64885272), (4, 48663954), (6, 32442636), (8, 24331977), (9, 21628424), (12, 16221318), (18, 10814212), (24, 8110659), (36, 5407106), (37, 5260968), (72, 2703553), (74, 2630484), (89, 2187144), (111, 1753656), (148, 1315242), (178, 1093572), (222, 876828), (267, 729048), (296, 657621), (333, 584552), (356, 546786), (444, 438414), (534, 364524), (666, 292276), (712, 273393), (801, 243016), (821, 237096), (888, 219207), (1068, 182262), (1332, 146138), (1602, 121508), (1642, 118548), (2136, 91131), (2463, 79032), (2664, 73069), (3204, 60754), (3284, 59274), (3293, 59112), (4926, 39516), (6408, 30377), (6568, 29637), (6586, 29556), (7389, 26344), (9852, 19758), (9879, 19704), (13172, 14778)]