209214062

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 336359520

約数和(自身を除く): 127145458

約数列:

[1, 2, 29, 41, 58, 82, 97, 194, 907, 1189, 1814, 2378, 2813, 3977, 5626, 7954, 26303, 37187, 52606, 74374, 87979, 115333, 175958, 230666, 1078423, 2156846, 2551391, 3607139, 5102782, 7214278, 104607031, 209214062]

約数ペア:

[(1, 209214062), (2, 104607031), (29, 7214278), (41, 5102782), (58, 3607139), (82, 2551391), (97, 2156846), (194, 1078423), (907, 230666), (1189, 175958), (1814, 115333), (2378, 87979), (2813, 74374), (3977, 52606), (5626, 37187), (7954, 26303)]