201715962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 473410560

約数和(自身を除く): 271694598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 97, 134, 194, 201, 291, 402, 469, 582, 679, 739, 938, 1358, 1407, 1478, 2037, 2217, 2814, 4074, 4434, 5173, 6499, 10346, 12998, 15519, 19497, 31038, 38994, 45493, 49513, 71683, 90986, 99026, 136479, 143366, 148539, 215049, 272958, 297078, 346591, 430098, 501781, 693182, 1003562, 1039773, 1505343, 2079546, 3010686, 4802761, 9605522, 14408283, 28816566, 33619327, 67238654, 100857981, 201715962]

約数ペア:

[(1, 201715962), (2, 100857981), (3, 67238654), (6, 33619327), (7, 28816566), (14, 14408283), (21, 9605522), (42, 4802761), (67, 3010686), (97, 2079546), (134, 1505343), (194, 1039773), (201, 1003562), (291, 693182), (402, 501781), (469, 430098), (582, 346591), (679, 297078), (739, 272958), (938, 215049), (1358, 148539), (1407, 143366), (1478, 136479), (2037, 99026), (2217, 90986), (2814, 71683), (4074, 49513), (4434, 45493), (5173, 38994), (6499, 31038), (10346, 19497), (12998, 15519)]