201313998

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:703

約数の個数: 80

約数和(自身を含む): 473845680

約数和(自身を除く): 272531682

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 73, 81, 87, 146, 162, 174, 219, 261, 438, 522, 587, 657, 783, 1174, 1314, 1566, 1761, 1971, 2117, 2349, 3522, 3942, 4234, 4698, 5283, 5913, 6351, 10566, 11826, 12702, 15849, 17023, 19053, 31698, 34046, 38106, 42851, 47547, 51069, 57159, 85702, 95094, 102138, 114318, 128553, 153207, 171477, 257106, 306414, 342954, 385659, 459621, 771318, 919242, 1156977, 1242679, 1378863, 2313954, 2485358, 2757726, 3470931, 3728037, 6941862, 7456074, 11184111, 22368222, 33552333, 67104666, 100656999, 201313998]

約数ペア:

[(1, 201313998), (2, 100656999), (3, 67104666), (6, 33552333), (9, 22368222), (18, 11184111), (27, 7456074), (29, 6941862), (54, 3728037), (58, 3470931), (73, 2757726), (81, 2485358), (87, 2313954), (146, 1378863), (162, 1242679), (174, 1156977), (219, 919242), (261, 771318), (438, 459621), (522, 385659), (587, 342954), (657, 306414), (783, 257106), (1174, 171477), (1314, 153207), (1566, 128553), (1761, 114318), (1971, 102138), (2117, 95094), (2349, 85702), (3522, 57159), (3942, 51069), (4234, 47547), (4698, 42851), (5283, 38106), (5913, 34046), (6351, 31698), (10566, 19053), (11826, 17023), (12702, 15849)]