208335972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8963}}^1$

素因数の和:9132

約数の個数: 48

約数和(自身を含む): 527083200

約数和(自身を除く): 318747228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 8963, 11622, 17926, 23244, 26889, 35852, 53778, 107556, 116519, 233038, 349557, 466076, 699114, 1335487, 1398228, 2670974, 4006461, 5341948, 8012922, 16025844, 17361331, 34722662, 52083993, 69445324, 104167986, 208335972]

約数ペア:

[(1, 208335972), (2, 104167986), (3, 69445324), (4, 52083993), (6, 34722662), (12, 17361331), (13, 16025844), (26, 8012922), (39, 5341948), (52, 4006461), (78, 2670974), (149, 1398228), (156, 1335487), (298, 699114), (447, 466076), (596, 349557), (894, 233038), (1788, 116519), (1937, 107556), (3874, 53778), (5811, 35852), (7748, 26889), (8963, 23244), (11622, 17926)]