237843424

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81677}}^1$

素因数の和:81707

約数の個数: 48

約数和(自身を含む): 576319968

約数和(自身を除く): 338476544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 81677, 163354, 326708, 571739, 653416, 1061801, 1143478, 1306832, 2123602, 2286956, 2613664, 4247204, 4573912, 7432607, 8494408, 9147824, 14865214, 16988816, 18295648, 29730428, 33977632, 59460856, 118921712, 237843424]

約数ペア:

[(1, 237843424), (2, 118921712), (4, 59460856), (7, 33977632), (8, 29730428), (13, 18295648), (14, 16988816), (16, 14865214), (26, 9147824), (28, 8494408), (32, 7432607), (52, 4573912), (56, 4247204), (91, 2613664), (104, 2286956), (112, 2123602), (182, 1306832), (208, 1143478), (224, 1061801), (364, 653416), (416, 571739), (728, 326708), (1456, 163354), (2912, 81677)]