201449862

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{52543}}^1$

素因数の和:52625

約数の個数: 32

約数和(自身を含む): 453980160

約数和(自身を除く): 252530298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 52543, 105086, 157629, 315258, 472887, 945774, 1418661, 2837322, 3730553, 7461106, 11191659, 22383318, 33574977, 67149954, 100724931, 201449862]

約数ペア:

[(1, 201449862), (2, 100724931), (3, 67149954), (6, 33574977), (9, 22383318), (18, 11191659), (27, 7461106), (54, 3730553), (71, 2837322), (142, 1418661), (213, 945774), (426, 472887), (639, 315258), (1278, 157629), (1917, 105086), (3834, 52543)]