219543402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{4637}}^1$

素因数の和:5262

約数の個数: 32

約数和(自身を含む): 473743872

約数和(自身を除く): 254200470

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 607, 1214, 1821, 3642, 4637, 7891, 9274, 13911, 15782, 23673, 27822, 47346, 60281, 120562, 180843, 361686, 2814659, 5629318, 8443977, 16887954, 36590567, 73181134, 109771701, 219543402]

約数ペア:

[(1, 219543402), (2, 109771701), (3, 73181134), (6, 36590567), (13, 16887954), (26, 8443977), (39, 5629318), (78, 2814659), (607, 361686), (1214, 180843), (1821, 120562), (3642, 60281), (4637, 47346), (7891, 27822), (9274, 23673), (13911, 15782)]