210261312

素因数分解:

$2^6\times 3^3\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:741

約数の個数: 112

約数和(自身を含む): 621792000

約数和(自身を除く): 411530688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 271, 288, 432, 449, 542, 576, 813, 864, 898, 1084, 1347, 1626, 1728, 1796, 2168, 2439, 2694, 3252, 3592, 4041, 4336, 4878, 5388, 6504, 7184, 7317, 8082, 8672, 9756, 10776, 12123, 13008, 14368, 14634, 16164, 17344, 19512, 21552, 24246, 26016, 28736, 29268, 32328, 39024, 43104, 48492, 52032, 58536, 64656, 78048, 86208, 96984, 117072, 121679, 129312, 156096, 193968, 234144, 243358, 258624, 365037, 387936, 468288, 486716, 730074, 775872, 973432, 1095111, 1460148, 1946864, 2190222, 2920296, 3285333, 3893728, 4380444, 5840592, 6570666, 7787456, 8760888, 11681184, 13141332, 17521776, 23362368, 26282664, 35043552, 52565328, 70087104, 105130656, 210261312]

約数ペア:

[(1, 210261312), (2, 105130656), (3, 70087104), (4, 52565328), (6, 35043552), (8, 26282664), (9, 23362368), (12, 17521776), (16, 13141332), (18, 11681184), (24, 8760888), (27, 7787456), (32, 6570666), (36, 5840592), (48, 4380444), (54, 3893728), (64, 3285333), (72, 2920296), (96, 2190222), (108, 1946864), (144, 1460148), (192, 1095111), (216, 973432), (271, 775872), (288, 730074), (432, 486716), (449, 468288), (542, 387936), (576, 365037), (813, 258624), (864, 243358), (898, 234144), (1084, 193968), (1347, 156096), (1626, 129312), (1728, 121679), (1796, 117072), (2168, 96984), (2439, 86208), (2694, 78048), (3252, 64656), (3592, 58536), (4041, 52032), (4336, 48492), (4878, 43104), (5388, 39024), (6504, 32328), (7184, 29268), (7317, 28736), (8082, 26016), (8672, 24246), (9756, 21552), (10776, 19512), (12123, 17344), (13008, 16164), (14368, 14634)]