193658244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7907}}^1$

素因数の和:8084

約数の個数: 48

約数和(自身を含む): 489789888

約数和(自身を除く): 296131644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 7907, 8164, 12246, 15814, 23721, 24492, 31628, 47442, 94884, 102791, 205582, 308373, 411164, 616746, 1233492, 1241399, 2482798, 3724197, 4965596, 7448394, 14896788, 16138187, 32276374, 48414561, 64552748, 96829122, 193658244]

約数ペア:

[(1, 193658244), (2, 96829122), (3, 64552748), (4, 48414561), (6, 32276374), (12, 16138187), (13, 14896788), (26, 7448394), (39, 4965596), (52, 3724197), (78, 2482798), (156, 1241399), (157, 1233492), (314, 616746), (471, 411164), (628, 308373), (942, 205582), (1884, 102791), (2041, 94884), (4082, 47442), (6123, 31628), (7907, 24492), (8164, 23721), (12246, 15814)]