252515172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{231241}}^1$

素因数の和:231268

約数の個数: 48

約数和(自身を含む): 725174912

約数和(自身を除く): 472659740

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 231241, 462482, 693723, 924964, 1387446, 1618687, 2774892, 3006133, 3237374, 4856061, 6012266, 6474748, 9018399, 9712122, 12024532, 18036798, 19424244, 21042931, 36073596, 42085862, 63128793, 84171724, 126257586, 252515172]

約数ペア:

[(1, 252515172), (2, 126257586), (3, 84171724), (4, 63128793), (6, 42085862), (7, 36073596), (12, 21042931), (13, 19424244), (14, 18036798), (21, 12024532), (26, 9712122), (28, 9018399), (39, 6474748), (42, 6012266), (52, 4856061), (78, 3237374), (84, 3006133), (91, 2774892), (156, 1618687), (182, 1387446), (273, 924964), (364, 693723), (546, 462482), (1092, 231241)]