201607926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 457712640

約数和(自身を除く): 256104714

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 109, 138, 218, 299, 327, 598, 654, 897, 1031, 1417, 1794, 2062, 2507, 2834, 3093, 4251, 5014, 6186, 7521, 8502, 13403, 15042, 23713, 26806, 32591, 40209, 47426, 65182, 71139, 80418, 97773, 112379, 142278, 195546, 224758, 308269, 337137, 616538, 674274, 924807, 1460927, 1849614, 2584717, 2921854, 4382781, 5169434, 7754151, 8765562, 15508302, 33601321, 67202642, 100803963, 201607926]

約数ペア:

[(1, 201607926), (2, 100803963), (3, 67202642), (6, 33601321), (13, 15508302), (23, 8765562), (26, 7754151), (39, 5169434), (46, 4382781), (69, 2921854), (78, 2584717), (109, 1849614), (138, 1460927), (218, 924807), (299, 674274), (327, 616538), (598, 337137), (654, 308269), (897, 224758), (1031, 195546), (1417, 142278), (1794, 112379), (2062, 97773), (2507, 80418), (2834, 71139), (3093, 65182), (4251, 47426), (5014, 40209), (6186, 32591), (7521, 26806), (8502, 23713), (13403, 15042)]