117921704

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 224376480

約数和(自身を除く): 106454776

約数列:

[1, 2, 4, 8, 107, 214, 347, 397, 428, 694, 794, 856, 1388, 1588, 2776, 3176, 37129, 42479, 74258, 84958, 137759, 148516, 169916, 275518, 297032, 339832, 551036, 1102072, 14740213, 29480426, 58960852, 117921704]

約数ペア:

[(1, 117921704), (2, 58960852), (4, 29480426), (8, 14740213), (107, 1102072), (214, 551036), (347, 339832), (397, 297032), (428, 275518), (694, 169916), (794, 148516), (856, 137759), (1388, 84958), (1588, 74258), (2776, 42479), (3176, 37129)]