210864186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1723}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 493243296

約数和(自身を除く): 282379110

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 523, 1046, 1569, 1723, 3138, 3446, 4707, 5169, 6799, 9414, 10338, 13598, 15507, 20397, 22399, 31014, 40794, 44798, 61191, 67197, 122382, 134394, 201591, 403182, 901129, 1802258, 2703387, 5406774, 8110161, 11714677, 16220322, 23429354, 35144031, 70288062, 105432093, 210864186]

約数ペア:

[(1, 210864186), (2, 105432093), (3, 70288062), (6, 35144031), (9, 23429354), (13, 16220322), (18, 11714677), (26, 8110161), (39, 5406774), (78, 2703387), (117, 1802258), (234, 901129), (523, 403182), (1046, 201591), (1569, 134394), (1723, 122382), (3138, 67197), (3446, 61191), (4707, 44798), (5169, 40794), (6799, 31014), (9414, 22399), (10338, 20397), (13598, 15507)]