188014730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 365246496

約数和(自身を除く): 177231766

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 289, 335, 578, 670, 971, 1139, 1445, 1942, 2278, 2890, 4855, 5695, 9710, 11390, 16507, 19363, 33014, 38726, 65057, 82535, 96815, 130114, 165070, 193630, 280619, 325285, 561238, 650570, 1105969, 1403095, 2211938, 2806190, 5529845, 11059690, 18801473, 37602946, 94007365, 188014730]

約数ペア:

[(1, 188014730), (2, 94007365), (5, 37602946), (10, 18801473), (17, 11059690), (34, 5529845), (67, 2806190), (85, 2211938), (134, 1403095), (170, 1105969), (289, 650570), (335, 561238), (578, 325285), (670, 280619), (971, 193630), (1139, 165070), (1445, 130114), (1942, 96815), (2278, 82535), (2890, 65057), (4855, 38726), (5695, 33014), (9710, 19363), (11390, 16507)]