241266636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 708547840

約数和(自身を除く): 467281204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 342, 387, 468, 494, 516, 559, 631, 684, 741, 774, 817, 988, 1118, 1262, 1482, 1548, 1634, 1677, 1893, 2223, 2236, 2451, 2524, 2964, 3268, 3354, 3786, 4446, 4902, 5031, 5679, 6708, 7353, 7572, 8203, 8892, 9804, 10062, 10621, 11358, 11989, 14706, 16406, 20124, 21242, 22716, 23978, 24609, 27133, 29412, 31863, 32812, 35967, 42484, 47956, 49218, 54266, 63726, 71934, 73827, 81399, 95589, 98436, 107901, 108532, 127452, 143868, 147654, 155857, 162798, 191178, 215802, 244197, 295308, 311714, 325596, 352729, 382356, 431604, 467571, 488394, 515527, 623428, 705458, 935142, 976788, 1031054, 1058187, 1402713, 1410916, 1546581, 1870284, 2062108, 2116374, 2805426, 3093162, 3174561, 4232748, 4639743, 5610852, 6186324, 6349122, 6701851, 9279486, 12698244, 13403702, 18558972, 20105553, 26807404, 40211106, 60316659, 80422212, 120633318, 241266636]

約数ペア:

[(1, 241266636), (2, 120633318), (3, 80422212), (4, 60316659), (6, 40211106), (9, 26807404), (12, 20105553), (13, 18558972), (18, 13403702), (19, 12698244), (26, 9279486), (36, 6701851), (38, 6349122), (39, 6186324), (43, 5610852), (52, 4639743), (57, 4232748), (76, 3174561), (78, 3093162), (86, 2805426), (114, 2116374), (117, 2062108), (129, 1870284), (156, 1546581), (171, 1410916), (172, 1402713), (228, 1058187), (234, 1031054), (247, 976788), (258, 935142), (342, 705458), (387, 623428), (468, 515527), (494, 488394), (516, 467571), (559, 431604), (631, 382356), (684, 352729), (741, 325596), (774, 311714), (817, 295308), (988, 244197), (1118, 215802), (1262, 191178), (1482, 162798), (1548, 155857), (1634, 147654), (1677, 143868), (1893, 127452), (2223, 108532), (2236, 107901), (2451, 98436), (2524, 95589), (2964, 81399), (3268, 73827), (3354, 71934), (3786, 63726), (4446, 54266), (4902, 49218), (5031, 47956), (5679, 42484), (6708, 35967), (7353, 32812), (7572, 31863), (8203, 29412), (8892, 27133), (9804, 24609), (10062, 23978), (10621, 22716), (11358, 21242), (11989, 20124), (14706, 16406)]