218453634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 556283520

約数和(自身を除く): 337829886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 113, 126, 134, 201, 226, 229, 339, 402, 458, 469, 603, 678, 687, 791, 938, 1017, 1206, 1374, 1407, 1582, 1603, 2034, 2061, 2373, 2814, 3206, 4122, 4221, 4746, 4809, 7119, 7571, 8442, 9618, 14238, 14427, 15142, 15343, 22713, 25877, 28854, 30686, 45426, 46029, 51754, 52997, 68139, 77631, 92058, 105994, 107401, 136278, 138087, 155262, 158991, 181139, 214802, 232893, 276174, 317982, 322203, 362278, 465786, 476973, 543417, 644406, 953946, 966609, 1086834, 1630251, 1733759, 1933218, 3260502, 3467518, 5201277, 10402554, 12136313, 15603831, 24272626, 31207662, 36408939, 72817878, 109226817, 218453634]

約数ペア:

[(1, 218453634), (2, 109226817), (3, 72817878), (6, 36408939), (7, 31207662), (9, 24272626), (14, 15603831), (18, 12136313), (21, 10402554), (42, 5201277), (63, 3467518), (67, 3260502), (113, 1933218), (126, 1733759), (134, 1630251), (201, 1086834), (226, 966609), (229, 953946), (339, 644406), (402, 543417), (458, 476973), (469, 465786), (603, 362278), (678, 322203), (687, 317982), (791, 276174), (938, 232893), (1017, 214802), (1206, 181139), (1374, 158991), (1407, 155262), (1582, 138087), (1603, 136278), (2034, 107401), (2061, 105994), (2373, 92058), (2814, 77631), (3206, 68139), (4122, 52997), (4221, 51754), (4746, 46029), (4809, 45426), (7119, 30686), (7571, 28854), (8442, 25877), (9618, 22713), (14238, 15343), (14427, 15142)]