194661424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{853}}^1$

素因数の和:1717

約数の個数: 40

約数和(自身を含む): 400286880

約数和(自身を除く): 205625456

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 839, 853, 1678, 1706, 3356, 3412, 6712, 6824, 13424, 13648, 14263, 14501, 28526, 29002, 57052, 58004, 114104, 116008, 228208, 232016, 715667, 1431334, 2862668, 5725336, 11450672, 12166339, 24332678, 48665356, 97330712, 194661424]

約数ペア:

[(1, 194661424), (2, 97330712), (4, 48665356), (8, 24332678), (16, 12166339), (17, 11450672), (34, 5725336), (68, 2862668), (136, 1431334), (272, 715667), (839, 232016), (853, 228208), (1678, 116008), (1706, 114104), (3356, 58004), (3412, 57052), (6712, 29002), (6824, 28526), (13424, 14501), (13648, 14263)]