238910342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 400688640

約数和(自身を除く): 161778298

約数列:

[1, 2, 11, 22, 67, 109, 134, 218, 737, 1199, 1474, 1487, 2398, 2974, 7303, 14606, 16357, 32714, 80333, 99629, 160666, 162083, 199258, 324166, 1095919, 1782913, 2191838, 3565826, 10859561, 21719122, 119455171, 238910342]

約数ペア:

[(1, 238910342), (2, 119455171), (11, 21719122), (22, 10859561), (67, 3565826), (109, 2191838), (134, 1782913), (218, 1095919), (737, 324166), (1199, 199258), (1474, 162083), (1487, 160666), (2398, 99629), (2974, 80333), (7303, 32714), (14606, 16357)]