189367542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8893}}^1$

素因数の和:8934

約数の個数: 72

約数和(自身を含む): 507811824

約数和(自身を除く): 318444282

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 8893, 10647, 17786, 21294, 26679, 53358, 62251, 80037, 115609, 124502, 160074, 186753, 231218, 346827, 373506, 560259, 693654, 809263, 1040481, 1120518, 1502917, 1618526, 2080962, 2427789, 3005834, 4508751, 4855578, 7283367, 9017502, 10520419, 13526253, 14566734, 21040838, 27052506, 31561257, 63122514, 94683771, 189367542]

約数ペア:

[(1, 189367542), (2, 94683771), (3, 63122514), (6, 31561257), (7, 27052506), (9, 21040838), (13, 14566734), (14, 13526253), (18, 10520419), (21, 9017502), (26, 7283367), (39, 4855578), (42, 4508751), (63, 3005834), (78, 2427789), (91, 2080962), (117, 1618526), (126, 1502917), (169, 1120518), (182, 1040481), (234, 809263), (273, 693654), (338, 560259), (507, 373506), (546, 346827), (819, 231218), (1014, 186753), (1183, 160074), (1521, 124502), (1638, 115609), (2366, 80037), (3042, 62251), (3549, 53358), (7098, 26679), (8893, 21294), (10647, 17786)]