207482014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{853}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 338798880

約数和(自身を除く): 131316866

約数列:

[1, 2, 19, 37, 38, 74, 173, 346, 703, 853, 1406, 1706, 3287, 6401, 6574, 12802, 16207, 31561, 32414, 63122, 121619, 147569, 243238, 295138, 599659, 1199318, 2803811, 5460053, 5607622, 10920106, 103741007, 207482014]

約数ペア:

[(1, 207482014), (2, 103741007), (19, 10920106), (37, 5607622), (38, 5460053), (74, 2803811), (173, 1199318), (346, 599659), (703, 295138), (853, 243238), (1406, 147569), (1706, 121619), (3287, 63122), (6401, 32414), (6574, 31561), (12802, 16207)]