351664234

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 551485440

約数和(自身を除く): 199821206

約数列:

[1, 2, 43, 79, 86, 158, 191, 271, 382, 542, 3397, 6794, 8213, 11653, 15089, 16426, 21409, 23306, 30178, 42818, 51761, 103522, 648827, 920587, 1297654, 1841174, 2225723, 4089119, 4451446, 8178238, 175832117, 351664234]

約数ペア:

[(1, 351664234), (2, 175832117), (43, 8178238), (79, 4451446), (86, 4089119), (158, 2225723), (191, 1841174), (271, 1297654), (382, 920587), (542, 648827), (3397, 103522), (6794, 51761), (8213, 42818), (11653, 30178), (15089, 23306), (16426, 21409)]