297884964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{100501}}^1$

素因数の和:100540

約数の個数: 48

約数和(自身を含む): 787935680

約数和(自身を除く): 490050716

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 100501, 201002, 301503, 402004, 603006, 1206012, 1306513, 1909519, 2613026, 3819038, 3919539, 5226052, 5728557, 7638076, 7839078, 11457114, 15678156, 22914228, 24823747, 49647494, 74471241, 99294988, 148942482, 297884964]

約数ペア:

[(1, 297884964), (2, 148942482), (3, 99294988), (4, 74471241), (6, 49647494), (12, 24823747), (13, 22914228), (19, 15678156), (26, 11457114), (38, 7839078), (39, 7638076), (52, 5728557), (57, 5226052), (76, 3919539), (78, 3819038), (114, 2613026), (156, 1909519), (228, 1306513), (247, 1206012), (494, 603006), (741, 402004), (988, 301503), (1482, 201002), (2964, 100501)]