238090416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3114

約数の個数: 80

約数和(自身を含む): 647101440

約数和(自身を除く): 409011024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 2544, 3019, 3286, 4929, 6038, 6572, 9057, 9858, 12076, 13144, 18114, 19716, 24152, 26288, 36228, 39432, 48304, 72456, 78864, 93589, 144912, 160007, 187178, 280767, 320014, 374356, 480021, 561534, 640028, 748712, 960042, 1123068, 1280056, 1497424, 1920084, 2246136, 2560112, 3840168, 4492272, 4960217, 7680336, 9920434, 14880651, 19840868, 29761302, 39681736, 59522604, 79363472, 119045208, 238090416]

約数ペア:

[(1, 238090416), (2, 119045208), (3, 79363472), (4, 59522604), (6, 39681736), (8, 29761302), (12, 19840868), (16, 14880651), (24, 9920434), (31, 7680336), (48, 4960217), (53, 4492272), (62, 3840168), (93, 2560112), (106, 2246136), (124, 1920084), (159, 1497424), (186, 1280056), (212, 1123068), (248, 960042), (318, 748712), (372, 640028), (424, 561534), (496, 480021), (636, 374356), (744, 320014), (848, 280767), (1272, 187178), (1488, 160007), (1643, 144912), (2544, 93589), (3019, 78864), (3286, 72456), (4929, 48304), (6038, 39432), (6572, 36228), (9057, 26288), (9858, 24152), (12076, 19716), (13144, 18114)]