253834308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11069}}^1$

素因数の和:11106

約数の個数: 108

約数和(自身を含む): 803881260

約数和(自身を除く): 550046952

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11069, 11466, 22138, 22932, 33207, 44276, 66414, 77483, 99621, 132828, 143897, 154966, 199242, 232449, 287794, 309932, 398484, 431691, 464898, 542381, 575588, 697347, 863382, 929796, 1007279, 1084762, 1295073, 1394694, 1627143, 1726764, 2014558, 2169524, 2590146, 2789388, 3021837, 3254286, 4029116, 4881429, 5180292, 6043674, 6508572, 7050953, 9065511, 9762858, 12087348, 14101906, 18131022, 19525716, 21152859, 28203812, 36262044, 42305718, 63458577, 84611436, 126917154, 253834308]

約数ペア:

[(1, 253834308), (2, 126917154), (3, 84611436), (4, 63458577), (6, 42305718), (7, 36262044), (9, 28203812), (12, 21152859), (13, 19525716), (14, 18131022), (18, 14101906), (21, 12087348), (26, 9762858), (28, 9065511), (36, 7050953), (39, 6508572), (42, 6043674), (49, 5180292), (52, 4881429), (63, 4029116), (78, 3254286), (84, 3021837), (91, 2789388), (98, 2590146), (117, 2169524), (126, 2014558), (147, 1726764), (156, 1627143), (182, 1394694), (196, 1295073), (234, 1084762), (252, 1007279), (273, 929796), (294, 863382), (364, 697347), (441, 575588), (468, 542381), (546, 464898), (588, 431691), (637, 398484), (819, 309932), (882, 287794), (1092, 232449), (1274, 199242), (1638, 154966), (1764, 143897), (1911, 132828), (2548, 99621), (3276, 77483), (3822, 66414), (5733, 44276), (7644, 33207), (11069, 22932), (11466, 22138)]