201196788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{21143}}^1$

素因数の和:21224

約数の個数: 48

約数和(自身を含む): 513883776

約数和(自身を除く): 312686988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 21143, 42286, 63429, 84572, 126858, 253716, 274859, 549718, 824577, 1099436, 1289723, 1649154, 2579446, 3298308, 3869169, 5158892, 7738338, 15476676, 16766399, 33532798, 50299197, 67065596, 100598394, 201196788]

約数ペア:

[(1, 201196788), (2, 100598394), (3, 67065596), (4, 50299197), (6, 33532798), (12, 16766399), (13, 15476676), (26, 7738338), (39, 5158892), (52, 3869169), (61, 3298308), (78, 2579446), (122, 1649154), (156, 1289723), (183, 1099436), (244, 824577), (366, 549718), (732, 274859), (793, 253716), (1586, 126858), (2379, 84572), (3172, 63429), (4758, 42286), (9516, 21143)]