216662628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{198409}}^1$

素因数の和:198436

約数の個数: 48

約数和(自身を含む): 622213760

約数和(自身を除く): 405551132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 198409, 396818, 595227, 793636, 1190454, 1388863, 2380908, 2579317, 2777726, 4166589, 5158634, 5555452, 7737951, 8333178, 10317268, 15475902, 16666356, 18055219, 30951804, 36110438, 54165657, 72220876, 108331314, 216662628]

約数ペア:

[(1, 216662628), (2, 108331314), (3, 72220876), (4, 54165657), (6, 36110438), (7, 30951804), (12, 18055219), (13, 16666356), (14, 15475902), (21, 10317268), (26, 8333178), (28, 7737951), (39, 5555452), (42, 5158634), (52, 4166589), (78, 2777726), (84, 2579317), (91, 2380908), (156, 1388863), (182, 1190454), (273, 793636), (364, 595227), (546, 396818), (1092, 198409)]