188218992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2819}}^1$

素因数の和:2950

約数の個数: 80

約数和(自身を含む): 528716160

約数和(自身を除く): 340497168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1284, 1391, 1712, 2568, 2782, 2819, 4173, 5136, 5564, 5638, 8346, 8457, 11128, 11276, 16692, 16914, 22256, 22552, 33384, 33828, 36647, 45104, 66768, 67656, 73294, 109941, 135312, 146588, 219882, 293176, 301633, 439764, 586352, 603266, 879528, 904899, 1206532, 1759056, 1809798, 2413064, 3619596, 3921229, 4826128, 7239192, 7842458, 11763687, 14478384, 15684916, 23527374, 31369832, 47054748, 62739664, 94109496, 188218992]

約数ペア:

[(1, 188218992), (2, 94109496), (3, 62739664), (4, 47054748), (6, 31369832), (8, 23527374), (12, 15684916), (13, 14478384), (16, 11763687), (24, 7842458), (26, 7239192), (39, 4826128), (48, 3921229), (52, 3619596), (78, 2413064), (104, 1809798), (107, 1759056), (156, 1206532), (208, 904899), (214, 879528), (312, 603266), (321, 586352), (428, 439764), (624, 301633), (642, 293176), (856, 219882), (1284, 146588), (1391, 135312), (1712, 109941), (2568, 73294), (2782, 67656), (2819, 66768), (4173, 45104), (5136, 36647), (5564, 33828), (5638, 33384), (8346, 22552), (8457, 22256), (11128, 16914), (11276, 16692)]