207506772

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 612821440

約数和(自身を除く): 405314668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 67, 79, 81, 99, 108, 121, 132, 134, 158, 162, 198, 201, 237, 242, 268, 297, 316, 324, 363, 396, 402, 474, 484, 594, 603, 711, 726, 737, 804, 869, 891, 948, 1089, 1188, 1206, 1422, 1452, 1474, 1738, 1782, 1809, 2133, 2178, 2211, 2412, 2607, 2844, 2948, 3267, 3476, 3564, 3618, 4266, 4356, 4422, 5214, 5293, 5427, 6399, 6534, 6633, 7236, 7821, 8107, 8532, 8844, 9559, 9801, 10428, 10586, 10854, 12798, 13068, 13266, 15642, 15879, 16214, 19118, 19602, 19899, 21172, 21708, 23463, 24321, 25596, 26532, 28677, 31284, 31758, 32428, 38236, 39204, 39798, 46926, 47637, 48642, 57354, 58223, 59697, 63516, 70389, 72963, 79596, 86031, 93852, 95274, 97284, 114708, 116446, 119394, 140778, 142911, 145926, 172062, 174669, 190548, 218889, 232892, 238788, 258093, 281556, 285822, 291852, 344124, 349338, 428733, 437778, 516186, 524007, 571644, 640453, 656667, 698676, 774279, 857466, 875556, 1032372, 1048014, 1280906, 1313334, 1548558, 1572021, 1714932, 1921359, 2096028, 2561812, 2626668, 3097116, 3144042, 3842718, 4716063, 5764077, 6288084, 7685436, 9432126, 11528154, 17292231, 18864252, 23056308, 34584462, 51876693, 69168924, 103753386, 207506772]

約数ペア:

[(1, 207506772), (2, 103753386), (3, 69168924), (4, 51876693), (6, 34584462), (9, 23056308), (11, 18864252), (12, 17292231), (18, 11528154), (22, 9432126), (27, 7685436), (33, 6288084), (36, 5764077), (44, 4716063), (54, 3842718), (66, 3144042), (67, 3097116), (79, 2626668), (81, 2561812), (99, 2096028), (108, 1921359), (121, 1714932), (132, 1572021), (134, 1548558), (158, 1313334), (162, 1280906), (198, 1048014), (201, 1032372), (237, 875556), (242, 857466), (268, 774279), (297, 698676), (316, 656667), (324, 640453), (363, 571644), (396, 524007), (402, 516186), (474, 437778), (484, 428733), (594, 349338), (603, 344124), (711, 291852), (726, 285822), (737, 281556), (804, 258093), (869, 238788), (891, 232892), (948, 218889), (1089, 190548), (1188, 174669), (1206, 172062), (1422, 145926), (1452, 142911), (1474, 140778), (1738, 119394), (1782, 116446), (1809, 114708), (2133, 97284), (2178, 95274), (2211, 93852), (2412, 86031), (2607, 79596), (2844, 72963), (2948, 70389), (3267, 63516), (3476, 59697), (3564, 58223), (3618, 57354), (4266, 48642), (4356, 47637), (4422, 46926), (5214, 39798), (5293, 39204), (5427, 38236), (6399, 32428), (6534, 31758), (6633, 31284), (7236, 28677), (7821, 26532), (8107, 25596), (8532, 24321), (8844, 23463), (9559, 21708), (9801, 21172), (10428, 19899), (10586, 19602), (10854, 19118), (12798, 16214), (13068, 15879), (13266, 15642)]