227485272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 685532160

約数和(自身を除く): 458046888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 113, 138, 161, 168, 184, 226, 276, 322, 339, 452, 483, 521, 552, 644, 678, 791, 904, 966, 1042, 1288, 1356, 1563, 1582, 1932, 2084, 2373, 2599, 2712, 3126, 3164, 3647, 3864, 4168, 4746, 5198, 6252, 6328, 7294, 7797, 9492, 10396, 10941, 11983, 12504, 14588, 15594, 18193, 18984, 20792, 21882, 23966, 29176, 31188, 35949, 36386, 43764, 47932, 54579, 58873, 62376, 71898, 72772, 83881, 87528, 95864, 109158, 117746, 143796, 145544, 167762, 176619, 218316, 235492, 251643, 287592, 335524, 353238, 412111, 436632, 470984, 503286, 671048, 706476, 824222, 1006572, 1236333, 1354079, 1412952, 1648444, 2013144, 2472666, 2708158, 3296888, 4062237, 4945332, 5416316, 8124474, 9478553, 9890664, 10832632, 16248948, 18957106, 28435659, 32497896, 37914212, 56871318, 75828424, 113742636, 227485272]

約数ペア:

[(1, 227485272), (2, 113742636), (3, 75828424), (4, 56871318), (6, 37914212), (7, 32497896), (8, 28435659), (12, 18957106), (14, 16248948), (21, 10832632), (23, 9890664), (24, 9478553), (28, 8124474), (42, 5416316), (46, 4945332), (56, 4062237), (69, 3296888), (84, 2708158), (92, 2472666), (113, 2013144), (138, 1648444), (161, 1412952), (168, 1354079), (184, 1236333), (226, 1006572), (276, 824222), (322, 706476), (339, 671048), (452, 503286), (483, 470984), (521, 436632), (552, 412111), (644, 353238), (678, 335524), (791, 287592), (904, 251643), (966, 235492), (1042, 218316), (1288, 176619), (1356, 167762), (1563, 145544), (1582, 143796), (1932, 117746), (2084, 109158), (2373, 95864), (2599, 87528), (2712, 83881), (3126, 72772), (3164, 71898), (3647, 62376), (3864, 58873), (4168, 54579), (4746, 47932), (5198, 43764), (6252, 36386), (6328, 35949), (7294, 31188), (7797, 29176), (9492, 23966), (10396, 21882), (10941, 20792), (11983, 18984), (12504, 18193), (14588, 15594)]