228940686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 557068512

約数和(自身を除く): 328127826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 61, 78, 86, 117, 122, 129, 183, 234, 258, 366, 373, 387, 549, 559, 746, 774, 793, 1098, 1118, 1119, 1586, 1677, 2238, 2379, 2623, 3354, 3357, 4758, 4849, 5031, 5246, 6714, 7137, 7869, 9698, 10062, 14274, 14547, 15738, 16039, 22753, 23607, 29094, 32078, 34099, 43641, 45506, 47214, 48117, 68198, 68259, 87282, 96234, 102297, 136518, 144351, 204594, 204777, 208507, 288702, 295789, 306891, 409554, 417014, 591578, 613782, 625521, 887367, 978379, 1251042, 1774734, 1876563, 1956758, 2662101, 2935137, 3753126, 5324202, 5870274, 8805411, 12718927, 17610822, 25437854, 38156781, 76313562, 114470343, 228940686]

約数ペア:

[(1, 228940686), (2, 114470343), (3, 76313562), (6, 38156781), (9, 25437854), (13, 17610822), (18, 12718927), (26, 8805411), (39, 5870274), (43, 5324202), (61, 3753126), (78, 2935137), (86, 2662101), (117, 1956758), (122, 1876563), (129, 1774734), (183, 1251042), (234, 978379), (258, 887367), (366, 625521), (373, 613782), (387, 591578), (549, 417014), (559, 409554), (746, 306891), (774, 295789), (793, 288702), (1098, 208507), (1118, 204777), (1119, 204594), (1586, 144351), (1677, 136518), (2238, 102297), (2379, 96234), (2623, 87282), (3354, 68259), (3357, 68198), (4758, 48117), (4849, 47214), (5031, 45506), (5246, 43641), (6714, 34099), (7137, 32078), (7869, 29094), (9698, 23607), (10062, 22753), (14274, 16039), (14547, 15738)]