200970722

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 314979840

約数和(自身を除く): 114009118

約数列:

[1, 2, 61, 83, 89, 122, 166, 178, 223, 446, 5063, 5429, 7387, 10126, 10858, 13603, 14774, 18509, 19847, 27206, 37018, 39694, 450607, 901214, 1129049, 1210667, 1647301, 2258098, 2421334, 3294602, 100485361, 200970722]

約数ペア:

[(1, 200970722), (2, 100485361), (61, 3294602), (83, 2421334), (89, 2258098), (122, 1647301), (166, 1210667), (178, 1129049), (223, 901214), (446, 450607), (5063, 39694), (5429, 37018), (7387, 27206), (10126, 19847), (10858, 18509), (13603, 14774)]