185881264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5381}}^1$

素因数の和:5533

約数の個数: 40

約数和(自身を含む): 384403968

約数和(自身を除く): 198522704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 5381, 8636, 10762, 17272, 21524, 34544, 43048, 86096, 91477, 182954, 365908, 683387, 731816, 1366774, 1463632, 2733548, 5467096, 10934192, 11617579, 23235158, 46470316, 92940632, 185881264]

約数ペア:

[(1, 185881264), (2, 92940632), (4, 46470316), (8, 23235158), (16, 11617579), (17, 10934192), (34, 5467096), (68, 2733548), (127, 1463632), (136, 1366774), (254, 731816), (272, 683387), (508, 365908), (1016, 182954), (2032, 91477), (2159, 86096), (4318, 43048), (5381, 34544), (8636, 21524), (10762, 17272)]