186739882

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 335563560

約数和(自身を除く): 148823678

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 157, 229, 314, 371, 458, 742, 1099, 1603, 2198, 2597, 3206, 5194, 7693, 8321, 11221, 12137, 15386, 16642, 22442, 24274, 35953, 58247, 71906, 84959, 116494, 169918, 251671, 407729, 503342, 594713, 815458, 1189426, 1761697, 1905509, 3523394, 3811018, 13338563, 26677126, 93369941, 186739882]

約数ペア:

[(1, 186739882), (2, 93369941), (7, 26677126), (14, 13338563), (49, 3811018), (53, 3523394), (98, 1905509), (106, 1761697), (157, 1189426), (229, 815458), (314, 594713), (371, 503342), (458, 407729), (742, 251671), (1099, 169918), (1603, 116494), (2198, 84959), (2597, 71906), (3206, 58247), (5194, 35953), (7693, 24274), (8321, 22442), (11221, 16642), (12137, 15386)]