208707696

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{6869}}^1$

素因数の和:7094

約数の個数: 60

約数和(自身を含む): 586945320

約数和(自身を除く): 378237624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6869, 7596, 10128, 13738, 15192, 20607, 27476, 30384, 41214, 54952, 61821, 82428, 109904, 123642, 164856, 247284, 329712, 494568, 989136, 1449359, 2898718, 4348077, 5797436, 8696154, 11594872, 13044231, 17392308, 23189744, 26088462, 34784616, 52176924, 69569232, 104353848, 208707696]

約数ペア:

[(1, 208707696), (2, 104353848), (3, 69569232), (4, 52176924), (6, 34784616), (8, 26088462), (9, 23189744), (12, 17392308), (16, 13044231), (18, 11594872), (24, 8696154), (36, 5797436), (48, 4348077), (72, 2898718), (144, 1449359), (211, 989136), (422, 494568), (633, 329712), (844, 247284), (1266, 164856), (1688, 123642), (1899, 109904), (2532, 82428), (3376, 61821), (3798, 54952), (5064, 41214), (6869, 30384), (7596, 27476), (10128, 20607), (13738, 15192)]