190131432

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 526417920

約数和(自身を除く): 336286488

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 41, 46, 62, 69, 82, 92, 93, 123, 124, 138, 164, 184, 186, 246, 248, 271, 276, 328, 372, 492, 542, 552, 713, 744, 813, 943, 984, 1084, 1271, 1426, 1626, 1886, 2139, 2168, 2542, 2829, 2852, 3252, 3772, 3813, 4278, 5084, 5658, 5704, 6233, 6504, 7544, 7626, 8401, 8556, 10168, 11111, 11316, 12466, 15252, 16802, 17112, 18699, 22222, 22632, 24932, 25203, 29233, 30504, 33333, 33604, 37398, 44444, 49864, 50406, 58466, 66666, 67208, 74796, 87699, 88888, 100812, 116932, 133332, 149592, 175398, 193223, 201624, 233864, 255553, 266664, 344441, 350796, 386446, 511106, 579669, 688882, 701592, 766659, 772892, 1022212, 1033323, 1159338, 1377764, 1533318, 1545784, 2044424, 2066646, 2318676, 2755528, 3066636, 4133292, 4637352, 6133272, 7922143, 8266584, 15844286, 23766429, 31688572, 47532858, 63377144, 95065716, 190131432]

約数ペア:

[(1, 190131432), (2, 95065716), (3, 63377144), (4, 47532858), (6, 31688572), (8, 23766429), (12, 15844286), (23, 8266584), (24, 7922143), (31, 6133272), (41, 4637352), (46, 4133292), (62, 3066636), (69, 2755528), (82, 2318676), (92, 2066646), (93, 2044424), (123, 1545784), (124, 1533318), (138, 1377764), (164, 1159338), (184, 1033323), (186, 1022212), (246, 772892), (248, 766659), (271, 701592), (276, 688882), (328, 579669), (372, 511106), (492, 386446), (542, 350796), (552, 344441), (713, 266664), (744, 255553), (813, 233864), (943, 201624), (984, 193223), (1084, 175398), (1271, 149592), (1426, 133332), (1626, 116932), (1886, 100812), (2139, 88888), (2168, 87699), (2542, 74796), (2829, 67208), (2852, 66666), (3252, 58466), (3772, 50406), (3813, 49864), (4278, 44444), (5084, 37398), (5658, 33604), (5704, 33333), (6233, 30504), (6504, 29233), (7544, 25203), (7626, 24932), (8401, 22632), (8556, 22222), (10168, 18699), (11111, 17112), (11316, 16802), (12466, 15252)]