193791416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 463770720

約数和(自身を除く): 269979304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 277, 364, 403, 434, 554, 728, 806, 868, 961, 1108, 1612, 1736, 1922, 1939, 2216, 2821, 3224, 3601, 3844, 3878, 5642, 6727, 7202, 7688, 7756, 8587, 11284, 12493, 13454, 14404, 15512, 17174, 22568, 24986, 25207, 26908, 28808, 34348, 49972, 50414, 53816, 60109, 68696, 87451, 99944, 100828, 111631, 120218, 174902, 201656, 223262, 240436, 266197, 349804, 446524, 480872, 532394, 699608, 781417, 893048, 1064788, 1562834, 1863379, 2129576, 3125668, 3460561, 3726758, 6251336, 6921122, 7453516, 13842244, 14907032, 24223927, 27684488, 48447854, 96895708, 193791416]

約数ペア:

[(1, 193791416), (2, 96895708), (4, 48447854), (7, 27684488), (8, 24223927), (13, 14907032), (14, 13842244), (26, 7453516), (28, 6921122), (31, 6251336), (52, 3726758), (56, 3460561), (62, 3125668), (91, 2129576), (104, 1863379), (124, 1562834), (182, 1064788), (217, 893048), (248, 781417), (277, 699608), (364, 532394), (403, 480872), (434, 446524), (554, 349804), (728, 266197), (806, 240436), (868, 223262), (961, 201656), (1108, 174902), (1612, 120218), (1736, 111631), (1922, 100828), (1939, 99944), (2216, 87451), (2821, 68696), (3224, 60109), (3601, 53816), (3844, 50414), (3878, 49972), (5642, 34348), (6727, 28808), (7202, 26908), (7688, 25207), (7756, 24986), (8587, 22568), (11284, 17174), (12493, 15512), (13454, 14404)]