267545292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 770982912

約数和(自身を除く): 503437620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 73, 84, 92, 98, 138, 146, 147, 161, 196, 219, 271, 276, 292, 294, 322, 438, 483, 511, 542, 588, 644, 813, 876, 966, 1022, 1084, 1127, 1533, 1626, 1679, 1897, 1932, 2044, 2254, 3066, 3252, 3358, 3381, 3577, 3794, 4508, 5037, 5691, 6132, 6233, 6716, 6762, 7154, 7588, 10074, 10731, 11382, 11753, 12466, 13279, 13524, 14308, 18699, 19783, 20148, 21462, 22764, 23506, 24932, 26558, 35259, 37398, 39566, 39837, 42924, 43631, 47012, 53116, 59349, 70518, 74796, 79132, 79674, 82271, 87262, 118698, 130893, 138481, 141036, 159348, 164542, 174524, 237396, 246813, 261786, 276962, 305417, 329084, 415443, 455009, 493626, 523572, 553924, 610834, 830886, 910018, 916251, 969367, 987252, 1221668, 1365027, 1661772, 1820036, 1832502, 1938734, 2730054, 2908101, 3185063, 3665004, 3877468, 5460108, 5816202, 6370126, 9555189, 11632404, 12740252, 19110378, 22295441, 38220756, 44590882, 66886323, 89181764, 133772646, 267545292]

約数ペア:

[(1, 267545292), (2, 133772646), (3, 89181764), (4, 66886323), (6, 44590882), (7, 38220756), (12, 22295441), (14, 19110378), (21, 12740252), (23, 11632404), (28, 9555189), (42, 6370126), (46, 5816202), (49, 5460108), (69, 3877468), (73, 3665004), (84, 3185063), (92, 2908101), (98, 2730054), (138, 1938734), (146, 1832502), (147, 1820036), (161, 1661772), (196, 1365027), (219, 1221668), (271, 987252), (276, 969367), (292, 916251), (294, 910018), (322, 830886), (438, 610834), (483, 553924), (511, 523572), (542, 493626), (588, 455009), (644, 415443), (813, 329084), (876, 305417), (966, 276962), (1022, 261786), (1084, 246813), (1127, 237396), (1533, 174524), (1626, 164542), (1679, 159348), (1897, 141036), (1932, 138481), (2044, 130893), (2254, 118698), (3066, 87262), (3252, 82271), (3358, 79674), (3381, 79132), (3577, 74796), (3794, 70518), (4508, 59349), (5037, 53116), (5691, 47012), (6132, 43631), (6233, 42924), (6716, 39837), (6762, 39566), (7154, 37398), (7588, 35259), (10074, 26558), (10731, 24932), (11382, 23506), (11753, 22764), (12466, 21462), (13279, 20148), (13524, 19783), (14308, 18699)]