215449962

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8092

約数の個数: 64

約数和(自身を含む): 541228800

約数和(自身を除く): 325778838

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 2058, 3822, 4459, 8053, 8918, 13377, 16106, 24159, 26754, 48318, 56371, 104689, 112742, 169113, 209378, 314067, 338226, 394597, 628134, 732823, 789194, 1183791, 1465646, 2198469, 2367582, 2762179, 4396938, 5129761, 5524358, 8286537, 10259522, 15389283, 16573074, 30778566, 35908327, 71816654, 107724981, 215449962]

約数ペア:

[(1, 215449962), (2, 107724981), (3, 71816654), (6, 35908327), (7, 30778566), (13, 16573074), (14, 15389283), (21, 10259522), (26, 8286537), (39, 5524358), (42, 5129761), (49, 4396938), (78, 2762179), (91, 2367582), (98, 2198469), (147, 1465646), (182, 1183791), (273, 789194), (294, 732823), (343, 628134), (546, 394597), (637, 338226), (686, 314067), (1029, 209378), (1274, 169113), (1911, 112742), (2058, 104689), (3822, 56371), (4459, 48318), (8053, 26754), (8918, 24159), (13377, 16106)]