211803228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 192

約数和(自身を含む): 705976320

約数和(自身を除く): 494173092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 84, 91, 92, 108, 117, 126, 138, 156, 161, 182, 189, 207, 234, 252, 273, 276, 299, 322, 351, 364, 378, 414, 468, 483, 546, 598, 621, 644, 702, 756, 819, 828, 897, 937, 966, 1092, 1196, 1242, 1404, 1449, 1638, 1794, 1874, 1932, 2093, 2457, 2484, 2691, 2811, 2898, 3276, 3588, 3748, 4186, 4347, 4914, 5382, 5622, 5796, 6279, 6559, 8073, 8372, 8433, 8694, 9828, 10764, 11244, 12181, 12558, 13118, 16146, 16866, 17388, 18837, 19677, 21551, 24362, 25116, 25299, 26236, 32292, 33732, 36543, 37674, 39354, 43102, 48724, 50598, 56511, 59031, 64653, 73086, 75348, 78708, 85267, 86204, 101196, 109629, 113022, 118062, 129306, 146172, 150857, 170534, 177093, 193959, 219258, 226044, 236124, 255801, 258612, 280163, 301714, 328887, 341068, 354186, 387918, 438516, 452571, 511602, 560326, 581877, 603428, 657774, 708372, 767403, 775836, 840489, 905142, 1023204, 1120652, 1163754, 1315548, 1357713, 1534806, 1680978, 1810284, 1961141, 2302209, 2327508, 2521467, 2715426, 3069612, 3361956, 3922282, 4073139, 4604418, 5042934, 5430852, 5883423, 7564401, 7844564, 8146278, 9208836, 10085868, 11766846, 15128802, 16292556, 17650269, 23533692, 30257604, 35300538, 52950807, 70601076, 105901614, 211803228]

約数ペア:

[(1, 211803228), (2, 105901614), (3, 70601076), (4, 52950807), (6, 35300538), (7, 30257604), (9, 23533692), (12, 17650269), (13, 16292556), (14, 15128802), (18, 11766846), (21, 10085868), (23, 9208836), (26, 8146278), (27, 7844564), (28, 7564401), (36, 5883423), (39, 5430852), (42, 5042934), (46, 4604418), (52, 4073139), (54, 3922282), (63, 3361956), (69, 3069612), (78, 2715426), (84, 2521467), (91, 2327508), (92, 2302209), (108, 1961141), (117, 1810284), (126, 1680978), (138, 1534806), (156, 1357713), (161, 1315548), (182, 1163754), (189, 1120652), (207, 1023204), (234, 905142), (252, 840489), (273, 775836), (276, 767403), (299, 708372), (322, 657774), (351, 603428), (364, 581877), (378, 560326), (414, 511602), (468, 452571), (483, 438516), (546, 387918), (598, 354186), (621, 341068), (644, 328887), (702, 301714), (756, 280163), (819, 258612), (828, 255801), (897, 236124), (937, 226044), (966, 219258), (1092, 193959), (1196, 177093), (1242, 170534), (1404, 150857), (1449, 146172), (1638, 129306), (1794, 118062), (1874, 113022), (1932, 109629), (2093, 101196), (2457, 86204), (2484, 85267), (2691, 78708), (2811, 75348), (2898, 73086), (3276, 64653), (3588, 59031), (3748, 56511), (4186, 50598), (4347, 48724), (4914, 43102), (5382, 39354), (5622, 37674), (5796, 36543), (6279, 33732), (6559, 32292), (8073, 26236), (8372, 25299), (8433, 25116), (8694, 24362), (9828, 21551), (10764, 19677), (11244, 18837), (12181, 17388), (12558, 16866), (13118, 16146)]