230408388

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:684

約数の個数: 180

約数和(自身を含む): 732295872

約数和(自身を除く): 501887484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 189, 196, 207, 252, 276, 294, 322, 324, 378, 414, 441, 483, 567, 588, 621, 631, 644, 756, 828, 882, 966, 1127, 1134, 1242, 1262, 1323, 1449, 1764, 1863, 1893, 1932, 2254, 2268, 2484, 2524, 2646, 2898, 3381, 3726, 3786, 3969, 4347, 4417, 4508, 5292, 5679, 5796, 6762, 7452, 7572, 7938, 8694, 8834, 10143, 11358, 13041, 13251, 13524, 14513, 15876, 17037, 17388, 17668, 20286, 22716, 26082, 26502, 29026, 30429, 30919, 34074, 39753, 40572, 43539, 51111, 52164, 53004, 58052, 60858, 61838, 68148, 79506, 87078, 91287, 92757, 101591, 102222, 119259, 121716, 123676, 130617, 159012, 174156, 182574, 185514, 203182, 204444, 238518, 261234, 278271, 304773, 357777, 365148, 371028, 391851, 406364, 477036, 522468, 556542, 609546, 711137, 715554, 783702, 834813, 914319, 1113084, 1175553, 1219092, 1422274, 1431108, 1567404, 1669626, 1828638, 2133411, 2351106, 2504439, 2742957, 2844548, 3339252, 3657276, 4266822, 4702212, 5008878, 5485914, 6400233, 8228871, 8533644, 10017756, 10971828, 12800466, 16457742, 19200699, 25600932, 32915484, 38401398, 57602097, 76802796, 115204194, 230408388]

約数ペア:

[(1, 230408388), (2, 115204194), (3, 76802796), (4, 57602097), (6, 38401398), (7, 32915484), (9, 25600932), (12, 19200699), (14, 16457742), (18, 12800466), (21, 10971828), (23, 10017756), (27, 8533644), (28, 8228871), (36, 6400233), (42, 5485914), (46, 5008878), (49, 4702212), (54, 4266822), (63, 3657276), (69, 3339252), (81, 2844548), (84, 2742957), (92, 2504439), (98, 2351106), (108, 2133411), (126, 1828638), (138, 1669626), (147, 1567404), (161, 1431108), (162, 1422274), (189, 1219092), (196, 1175553), (207, 1113084), (252, 914319), (276, 834813), (294, 783702), (322, 715554), (324, 711137), (378, 609546), (414, 556542), (441, 522468), (483, 477036), (567, 406364), (588, 391851), (621, 371028), (631, 365148), (644, 357777), (756, 304773), (828, 278271), (882, 261234), (966, 238518), (1127, 204444), (1134, 203182), (1242, 185514), (1262, 182574), (1323, 174156), (1449, 159012), (1764, 130617), (1863, 123676), (1893, 121716), (1932, 119259), (2254, 102222), (2268, 101591), (2484, 92757), (2524, 91287), (2646, 87078), (2898, 79506), (3381, 68148), (3726, 61838), (3786, 60858), (3969, 58052), (4347, 53004), (4417, 52164), (4508, 51111), (5292, 43539), (5679, 40572), (5796, 39753), (6762, 34074), (7452, 30919), (7572, 30429), (7938, 29026), (8694, 26502), (8834, 26082), (10143, 22716), (11358, 20286), (13041, 17668), (13251, 17388), (13524, 17037), (14513, 15876)]