202984528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4219}}^1$

素因数の和:4355

約数の個数: 40

約数和(自身を含む): 410251520

約数和(自身を除く): 207266992

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 1552, 3007, 4219, 6014, 8438, 12028, 16876, 24056, 33752, 48112, 67504, 130789, 261578, 409243, 523156, 818486, 1046312, 1636972, 2092624, 3273944, 6547888, 12686533, 25373066, 50746132, 101492264, 202984528]

約数ペア:

[(1, 202984528), (2, 101492264), (4, 50746132), (8, 25373066), (16, 12686533), (31, 6547888), (62, 3273944), (97, 2092624), (124, 1636972), (194, 1046312), (248, 818486), (388, 523156), (496, 409243), (776, 261578), (1552, 130789), (3007, 67504), (4219, 48112), (6014, 33752), (8438, 24056), (12028, 16876)]