207638904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 576092160

約数和(自身を除く): 368453256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 127, 132, 242, 254, 264, 363, 381, 484, 508, 563, 726, 762, 968, 1016, 1126, 1397, 1452, 1524, 1689, 2252, 2794, 2904, 3048, 3378, 4191, 4504, 5588, 6193, 6756, 8382, 11176, 12386, 13512, 15367, 16764, 18579, 24772, 30734, 33528, 37158, 46101, 49544, 61468, 68123, 71501, 74316, 92202, 122936, 136246, 143002, 148632, 184404, 204369, 214503, 272492, 286004, 368808, 408738, 429006, 544984, 572008, 786511, 817476, 858012, 1573022, 1634952, 1716024, 2359533, 3146044, 4719066, 6292088, 8651621, 9438132, 17303242, 18876264, 25954863, 34606484, 51909726, 69212968, 103819452, 207638904]

約数ペア:

[(1, 207638904), (2, 103819452), (3, 69212968), (4, 51909726), (6, 34606484), (8, 25954863), (11, 18876264), (12, 17303242), (22, 9438132), (24, 8651621), (33, 6292088), (44, 4719066), (66, 3146044), (88, 2359533), (121, 1716024), (127, 1634952), (132, 1573022), (242, 858012), (254, 817476), (264, 786511), (363, 572008), (381, 544984), (484, 429006), (508, 408738), (563, 368808), (726, 286004), (762, 272492), (968, 214503), (1016, 204369), (1126, 184404), (1397, 148632), (1452, 143002), (1524, 136246), (1689, 122936), (2252, 92202), (2794, 74316), (2904, 71501), (3048, 68123), (3378, 61468), (4191, 49544), (4504, 46101), (5588, 37158), (6193, 33528), (6756, 30734), (8382, 24772), (11176, 18579), (12386, 16764), (13512, 15367)]