207827642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 347428224

約数和(自身を除く): 139600582

約数列:

[1, 2, 11, 22, 73, 146, 151, 302, 803, 857, 1606, 1661, 1714, 3322, 9427, 11023, 18854, 22046, 62561, 121253, 125122, 129407, 242506, 258814, 688171, 1376342, 1423477, 2846954, 9446711, 18893422, 103913821, 207827642]

約数ペア:

[(1, 207827642), (2, 103913821), (11, 18893422), (22, 9446711), (73, 2846954), (146, 1423477), (151, 1376342), (302, 688171), (803, 258814), (857, 242506), (1606, 129407), (1661, 125122), (1714, 121253), (3322, 62561), (9427, 22046), (11023, 18854)]