214578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 576576

約数和(自身を除く): 361998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 131, 182, 234, 262, 273, 393, 546, 786, 819, 917, 1179, 1638, 1703, 1834, 2358, 2751, 3406, 5109, 5502, 8253, 10218, 11921, 15327, 16506, 23842, 30654, 35763, 71526, 107289, 214578]

約数ペア:

[(1, 214578), (2, 107289), (3, 71526), (6, 35763), (7, 30654), (9, 23842), (13, 16506), (14, 15327), (18, 11921), (21, 10218), (26, 8253), (39, 5502), (42, 5109), (63, 3406), (78, 2751), (91, 2358), (117, 1834), (126, 1703), (131, 1638), (182, 1179), (234, 917), (262, 819), (273, 786), (393, 546)]