208394122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 333319680

約数和(自身を除く): 124925558

約数列:

[1, 2, 23, 46, 73, 146, 229, 271, 458, 542, 1679, 3358, 5267, 6233, 10534, 12466, 16717, 19783, 33434, 39566, 62059, 124118, 384491, 455009, 768982, 910018, 1427357, 2854714, 4530307, 9060614, 104197061, 208394122]

約数ペア:

[(1, 208394122), (2, 104197061), (23, 9060614), (46, 4530307), (73, 2854714), (146, 1427357), (229, 910018), (271, 768982), (458, 455009), (542, 384491), (1679, 124118), (3358, 62059), (5267, 39566), (6233, 33434), (10534, 19783), (12466, 16717)]