201470946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 442800000

約数和(自身を除く): 241329054

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 149, 174, 298, 409, 447, 551, 818, 894, 1102, 1227, 1653, 2454, 2831, 3306, 4321, 5662, 7771, 8493, 8642, 11861, 12963, 15542, 16986, 23313, 23722, 25926, 35583, 46626, 60941, 71166, 82099, 121882, 164198, 182823, 225359, 246297, 365646, 450718, 492594, 676077, 1157879, 1352154, 1767289, 2315758, 3473637, 3534578, 5301867, 6947274, 10603734, 33578491, 67156982, 100735473, 201470946]

約数ペア:

[(1, 201470946), (2, 100735473), (3, 67156982), (6, 33578491), (19, 10603734), (29, 6947274), (38, 5301867), (57, 3534578), (58, 3473637), (87, 2315758), (114, 1767289), (149, 1352154), (174, 1157879), (298, 676077), (409, 492594), (447, 450718), (551, 365646), (818, 246297), (894, 225359), (1102, 182823), (1227, 164198), (1653, 121882), (2454, 82099), (2831, 71166), (3306, 60941), (4321, 46626), (5662, 35583), (7771, 25926), (8493, 23722), (8642, 23313), (11861, 16986), (12963, 15542)]