238586348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5463

約数の個数: 72

約数和(自身を含む): 564945696

約数和(自身を除く): 326359348

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 2002, 3146, 3388, 4004, 5417, 6292, 10834, 11011, 21668, 22022, 37919, 44044, 59587, 70421, 75838, 119174, 140842, 151676, 238348, 281684, 417109, 492947, 655457, 774631, 834218, 985894, 1310914, 1549262, 1668436, 1971788, 2621828, 3098524, 4588199, 5422417, 8520941, 9176398, 10844834, 17041882, 18352796, 21689668, 34083764, 59646587, 119293174, 238586348]

約数ペア:

[(1, 238586348), (2, 119293174), (4, 59646587), (7, 34083764), (11, 21689668), (13, 18352796), (14, 17041882), (22, 10844834), (26, 9176398), (28, 8520941), (44, 5422417), (52, 4588199), (77, 3098524), (91, 2621828), (121, 1971788), (143, 1668436), (154, 1549262), (182, 1310914), (242, 985894), (286, 834218), (308, 774631), (364, 655457), (484, 492947), (572, 417109), (847, 281684), (1001, 238348), (1573, 151676), (1694, 140842), (2002, 119174), (3146, 75838), (3388, 70421), (4004, 59587), (5417, 44044), (6292, 37919), (10834, 22022), (11011, 21668)]