246493156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 578592000

約数和(自身を除く): 332098844

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 29, 38, 52, 58, 76, 91, 116, 133, 182, 203, 247, 266, 364, 377, 406, 494, 532, 551, 754, 812, 988, 1102, 1229, 1508, 1729, 2204, 2458, 2639, 3458, 3857, 4916, 5278, 6916, 7163, 7714, 8603, 10556, 14326, 15428, 15977, 17206, 23351, 28652, 31954, 34412, 35641, 46702, 50141, 63908, 71282, 93404, 100282, 111839, 142564, 163457, 200564, 223678, 249487, 303563, 326914, 447356, 463333, 498974, 607126, 653828, 677179, 926666, 997948, 1214252, 1354358, 1853332, 2124941, 2708716, 3243331, 4249882, 4740253, 6486662, 8499764, 8803327, 9480506, 12973324, 17606654, 18961012, 35213308, 61623289, 123246578, 246493156]

約数ペア:

[(1, 246493156), (2, 123246578), (4, 61623289), (7, 35213308), (13, 18961012), (14, 17606654), (19, 12973324), (26, 9480506), (28, 8803327), (29, 8499764), (38, 6486662), (52, 4740253), (58, 4249882), (76, 3243331), (91, 2708716), (116, 2124941), (133, 1853332), (182, 1354358), (203, 1214252), (247, 997948), (266, 926666), (364, 677179), (377, 653828), (406, 607126), (494, 498974), (532, 463333), (551, 447356), (754, 326914), (812, 303563), (988, 249487), (1102, 223678), (1229, 200564), (1508, 163457), (1729, 142564), (2204, 111839), (2458, 100282), (2639, 93404), (3458, 71282), (3857, 63908), (4916, 50141), (5278, 46702), (6916, 35641), (7163, 34412), (7714, 31954), (8603, 28652), (10556, 23351), (14326, 17206), (15428, 15977)]