202930402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 325592064

約数和(自身を除く): 122661662

約数列:

[1, 2, 31, 41, 62, 82, 97, 194, 823, 1271, 1646, 2542, 3007, 3977, 6014, 7954, 25513, 33743, 51026, 67486, 79831, 123287, 159662, 246574, 1046033, 2092066, 2474761, 3273071, 4949522, 6546142, 101465201, 202930402]

約数ペア:

[(1, 202930402), (2, 101465201), (31, 6546142), (41, 4949522), (62, 3273071), (82, 2474761), (97, 2092066), (194, 1046033), (823, 246574), (1271, 159662), (1646, 123287), (2542, 79831), (3007, 67486), (3977, 51026), (6014, 33743), (7954, 25513)]