193960496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1989

約数の個数: 40

約数和(自身を含む): 386118144

約数和(自身を除く): 192157648

約数列:

[1, 2, 4, 8, 16, 53, 106, 127, 212, 254, 424, 508, 848, 1016, 1801, 2032, 3602, 6731, 7204, 13462, 14408, 26924, 28816, 53848, 95453, 107696, 190906, 228727, 381812, 457454, 763624, 914908, 1527248, 1829816, 3659632, 12122531, 24245062, 48490124, 96980248, 193960496]

約数ペア:

[(1, 193960496), (2, 96980248), (4, 48490124), (8, 24245062), (16, 12122531), (53, 3659632), (106, 1829816), (127, 1527248), (212, 914908), (254, 763624), (424, 457454), (508, 381812), (848, 228727), (1016, 190906), (1801, 107696), (2032, 95453), (3602, 53848), (6731, 28816), (7204, 26924), (13462, 14408)]