171895992

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 461149200

約数和(自身を除く): 289253208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 257, 348, 372, 514, 696, 744, 771, 899, 961, 1028, 1542, 1798, 1922, 2056, 2697, 2883, 3084, 3596, 3844, 5394, 5766, 6168, 7192, 7453, 7688, 7967, 10788, 11532, 14906, 15934, 21576, 22359, 23064, 23901, 27869, 29812, 31868, 44718, 47802, 55738, 59624, 63736, 83607, 89436, 95604, 111476, 167214, 178872, 191208, 222952, 231043, 246977, 334428, 462086, 493954, 668856, 693129, 740931, 924172, 987908, 1386258, 1481862, 1848344, 1975816, 2772516, 2963724, 5545032, 5927448, 7162333, 14324666, 21486999, 28649332, 42973998, 57298664, 85947996, 171895992]

約数ペア:

[(1, 171895992), (2, 85947996), (3, 57298664), (4, 42973998), (6, 28649332), (8, 21486999), (12, 14324666), (24, 7162333), (29, 5927448), (31, 5545032), (58, 2963724), (62, 2772516), (87, 1975816), (93, 1848344), (116, 1481862), (124, 1386258), (174, 987908), (186, 924172), (232, 740931), (248, 693129), (257, 668856), (348, 493954), (372, 462086), (514, 334428), (696, 246977), (744, 231043), (771, 222952), (899, 191208), (961, 178872), (1028, 167214), (1542, 111476), (1798, 95604), (1922, 89436), (2056, 83607), (2697, 63736), (2883, 59624), (3084, 55738), (3596, 47802), (3844, 44718), (5394, 31868), (5766, 29812), (6168, 27869), (7192, 23901), (7453, 23064), (7688, 22359), (7967, 21576), (10788, 15934), (11532, 14906)]