189262476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1429}}^1$

素因数の和:1735

約数の個数: 72

約数和(自身を含む): 517396880

約数和(自身を除く): 328134404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 283, 468, 566, 849, 1132, 1429, 1698, 2547, 2858, 3396, 3679, 4287, 5094, 5716, 7358, 8574, 10188, 11037, 12861, 14716, 17148, 18577, 22074, 25722, 33111, 37154, 44148, 51444, 55731, 66222, 74308, 111462, 132444, 167193, 222924, 334386, 404407, 668772, 808814, 1213221, 1617628, 2426442, 3639663, 4852884, 5257291, 7279326, 10514582, 14558652, 15771873, 21029164, 31543746, 47315619, 63087492, 94631238, 189262476]

約数ペア:

[(1, 189262476), (2, 94631238), (3, 63087492), (4, 47315619), (6, 31543746), (9, 21029164), (12, 15771873), (13, 14558652), (18, 10514582), (26, 7279326), (36, 5257291), (39, 4852884), (52, 3639663), (78, 2426442), (117, 1617628), (156, 1213221), (234, 808814), (283, 668772), (468, 404407), (566, 334386), (849, 222924), (1132, 167193), (1429, 132444), (1698, 111462), (2547, 74308), (2858, 66222), (3396, 55731), (3679, 51444), (4287, 44148), (5094, 37154), (5716, 33111), (7358, 25722), (8574, 22074), (10188, 18577), (11037, 17148), (12861, 14716)]