219873592

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{8387}}^1$

素因数の和:8535

約数の個数: 32

約数和(自身を含む): 430304400

約数和(自身を除く): 210430808

約数列:

[1, 2, 4, 8, 29, 58, 113, 116, 226, 232, 452, 904, 3277, 6554, 8387, 13108, 16774, 26216, 33548, 67096, 243223, 486446, 947731, 972892, 1895462, 1945784, 3790924, 7581848, 27484199, 54968398, 109936796, 219873592]

約数ペア:

[(1, 219873592), (2, 109936796), (4, 54968398), (8, 27484199), (29, 7581848), (58, 3790924), (113, 1945784), (116, 1895462), (226, 972892), (232, 947731), (452, 486446), (904, 243223), (3277, 67096), (6554, 33548), (8387, 26216), (13108, 16774)]