207156701272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1741}}^1\times {\mathrm{3061}}^1$

素因数の和:4964

約数の個数: 64

約数和(自身を含む): 401330460960

約数和(自身を除く): 194173759688

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 344, 452, 904, 1741, 3061, 3482, 4859, 6122, 6964, 9718, 12244, 13928, 19436, 24488, 38872, 74863, 131623, 149726, 196733, 263246, 299452, 345893, 393466, 526492, 598904, 691786, 786932, 1052984, 1383572, 1573864, 2767144, 5329201, 8459519, 10658402, 14873399, 16919038, 21316804, 29746798, 33838076, 42633608, 59493596, 67676152, 118987192, 229155643, 458311286, 602199713, 916622572, 1204399426, 1833245144, 2408798852, 4817597704, 25894587659, 51789175318, 103578350636, 207156701272]

約数ペア:

[(1, 207156701272), (2, 103578350636), (4, 51789175318), (8, 25894587659), (43, 4817597704), (86, 2408798852), (113, 1833245144), (172, 1204399426), (226, 916622572), (344, 602199713), (452, 458311286), (904, 229155643), (1741, 118987192), (3061, 67676152), (3482, 59493596), (4859, 42633608), (6122, 33838076), (6964, 29746798), (9718, 21316804), (12244, 16919038), (13928, 14873399), (19436, 10658402), (24488, 8459519), (38872, 5329201), (74863, 2767144), (131623, 1573864), (149726, 1383572), (196733, 1052984), (263246, 786932), (299452, 691786), (345893, 598904), (393466, 526492)]