202152838052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{32003}}^1$

素因数の和:32481

約数の個数: 72

約数和(自身を含む): 402361456896

約数和(自身を除く): 200208618844

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 421, 484, 682, 842, 1364, 1684, 3751, 4631, 7502, 9262, 13051, 15004, 18524, 26102, 32003, 50941, 52204, 64006, 101882, 128012, 143561, 203764, 287122, 352033, 574244, 704066, 992093, 1408132, 1579171, 1984186, 3158342, 3872363, 3968372, 6316684, 7744726, 10913023, 13473263, 15489452, 21826046, 26946526, 43652092, 53893052, 120043253, 148205893, 240086506, 296411786, 417671153, 480173012, 592823572, 835342306, 1630264823, 1670684612, 3260529646, 4594382683, 6521059292, 9188765366, 18377530732, 50538209513, 101076419026, 202152838052]

約数ペア:

[(1, 202152838052), (2, 101076419026), (4, 50538209513), (11, 18377530732), (22, 9188765366), (31, 6521059292), (44, 4594382683), (62, 3260529646), (121, 1670684612), (124, 1630264823), (242, 835342306), (341, 592823572), (421, 480173012), (484, 417671153), (682, 296411786), (842, 240086506), (1364, 148205893), (1684, 120043253), (3751, 53893052), (4631, 43652092), (7502, 26946526), (9262, 21826046), (13051, 15489452), (15004, 13473263), (18524, 10913023), (26102, 7744726), (32003, 6316684), (50941, 3968372), (52204, 3872363), (64006, 3158342), (101882, 1984186), (128012, 1579171), (143561, 1408132), (203764, 992093), (287122, 704066), (352033, 574244)]