219065028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{200609}}^1$

素因数の和:200636

約数の個数: 48

約数和(自身を含む): 629112960

約数和(自身を除く): 410047932

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, 200609, 401218, 601827, 802436, 1203654, 1404263, 2407308, 2607917, 2808526, 4212789, 5215834, 5617052, 7823751, 8425578, 10431668, 15647502, 16851156, 18255419, 31295004, 36510838, 54766257, 73021676, 109532514, 219065028]

約数ペア:

[(1, 219065028), (2, 109532514), (3, 73021676), (4, 54766257), (6, 36510838), (7, 31295004), (12, 18255419), (13, 16851156), (14, 15647502), (21, 10431668), (26, 8425578), (28, 7823751), (39, 5617052), (42, 5215834), (52, 4212789), (78, 2808526), (84, 2607917), (91, 2407308), (156, 1404263), (182, 1203654), (273, 802436), (364, 601827), (546, 401218), (1092, 200609)]