207779148

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 566092800

約数和(自身を除く): 358313652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 233, 276, 359, 414, 466, 621, 699, 718, 828, 932, 1077, 1242, 1398, 1436, 2097, 2154, 2484, 2796, 3231, 4194, 4308, 5359, 6291, 6462, 8257, 8388, 9693, 10718, 12582, 12924, 16077, 16514, 19386, 21436, 24771, 25164, 32154, 33028, 38772, 48231, 49542, 64308, 74313, 83647, 96462, 99084, 144693, 148626, 167294, 192924, 222939, 250941, 289386, 297252, 334588, 445878, 501882, 578772, 752823, 891756, 1003764, 1505646, 1923881, 2258469, 3011292, 3847762, 4516938, 5771643, 7695524, 9033876, 11543286, 17314929, 23086572, 34629858, 51944787, 69259716, 103889574, 207779148]

約数ペア:

[(1, 207779148), (2, 103889574), (3, 69259716), (4, 51944787), (6, 34629858), (9, 23086572), (12, 17314929), (18, 11543286), (23, 9033876), (27, 7695524), (36, 5771643), (46, 4516938), (54, 3847762), (69, 3011292), (92, 2258469), (108, 1923881), (138, 1505646), (207, 1003764), (233, 891756), (276, 752823), (359, 578772), (414, 501882), (466, 445878), (621, 334588), (699, 297252), (718, 289386), (828, 250941), (932, 222939), (1077, 192924), (1242, 167294), (1398, 148626), (1436, 144693), (2097, 99084), (2154, 96462), (2484, 83647), (2796, 74313), (3231, 64308), (4194, 49542), (4308, 48231), (5359, 38772), (6291, 33028), (6462, 32154), (8257, 25164), (8388, 24771), (9693, 21436), (10718, 19386), (12582, 16514), (12924, 16077)]