217715704076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{853}}^1\times {\mathrm{4549}}^1$

素因数の和:5515

約数の個数: 72

約数和(自身を含む): 418116862800

約数和(自身を除く): 200401158724

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 169, 332, 338, 676, 853, 1079, 1706, 2158, 3412, 4316, 4549, 9098, 11089, 14027, 18196, 22178, 28054, 44356, 56108, 59137, 70799, 118274, 141598, 144157, 236548, 283196, 288314, 377567, 576628, 755134, 768781, 920387, 1510268, 1537562, 1840774, 3075124, 3681548, 3880297, 4908371, 7760594, 9816742, 11965031, 15521188, 19633484, 23930062, 47860124, 50443861, 63808823, 100887722, 127617646, 201775444, 255235292, 322064651, 644129302, 655770193, 1288258604, 1311540386, 2623080772, 4186840463, 8373680926, 16747361852, 54428926019, 108857852038, 217715704076]

約数ペア:

[(1, 217715704076), (2, 108857852038), (4, 54428926019), (13, 16747361852), (26, 8373680926), (52, 4186840463), (83, 2623080772), (166, 1311540386), (169, 1288258604), (332, 655770193), (338, 644129302), (676, 322064651), (853, 255235292), (1079, 201775444), (1706, 127617646), (2158, 100887722), (3412, 63808823), (4316, 50443861), (4549, 47860124), (9098, 23930062), (11089, 19633484), (14027, 15521188), (18196, 11965031), (22178, 9816742), (28054, 7760594), (44356, 4908371), (56108, 3880297), (59137, 3681548), (70799, 3075124), (118274, 1840774), (141598, 1537562), (144157, 1510268), (236548, 920387), (283196, 768781), (288314, 755134), (377567, 576628)]