242783268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222329}}^1$

素因数の和:222356

約数の個数: 48

約数和(自身を含む): 697226880

約数和(自身を除く): 454443612

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, 222329, 444658, 666987, 889316, 1333974, 1556303, 2667948, 2890277, 3112606, 4668909, 5780554, 6225212, 8670831, 9337818, 11561108, 17341662, 18675636, 20231939, 34683324, 40463878, 60695817, 80927756, 121391634, 242783268]

約数ペア:

[(1, 242783268), (2, 121391634), (3, 80927756), (4, 60695817), (6, 40463878), (7, 34683324), (12, 20231939), (13, 18675636), (14, 17341662), (21, 11561108), (26, 9337818), (28, 8670831), (39, 6225212), (42, 5780554), (52, 4668909), (78, 3112606), (84, 2890277), (91, 2667948), (156, 1556303), (182, 1333974), (273, 889316), (364, 666987), (546, 444658), (1092, 222329)]