210469968

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2309}}^1$

素因数の和:2537

約数の個数: 80

約数和(自身を含む): 607252800

約数和(自身を除く): 396782832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1688, 1899, 2309, 2532, 3376, 3798, 4618, 5064, 5697, 6927, 7596, 9236, 10128, 11394, 13854, 15192, 18472, 20781, 22788, 27708, 30384, 36944, 41562, 45576, 55416, 62343, 83124, 91152, 110832, 124686, 166248, 249372, 332496, 487199, 498744, 974398, 997488, 1461597, 1948796, 2923194, 3897592, 4384791, 5846388, 7795184, 8769582, 11692776, 13154373, 17539164, 23385552, 26308746, 35078328, 52617492, 70156656, 105234984, 210469968]

約数ペア:

[(1, 210469968), (2, 105234984), (3, 70156656), (4, 52617492), (6, 35078328), (8, 26308746), (9, 23385552), (12, 17539164), (16, 13154373), (18, 11692776), (24, 8769582), (27, 7795184), (36, 5846388), (48, 4384791), (54, 3897592), (72, 2923194), (108, 1948796), (144, 1461597), (211, 997488), (216, 974398), (422, 498744), (432, 487199), (633, 332496), (844, 249372), (1266, 166248), (1688, 124686), (1899, 110832), (2309, 91152), (2532, 83124), (3376, 62343), (3798, 55416), (4618, 45576), (5064, 41562), (5697, 36944), (6927, 30384), (7596, 27708), (9236, 22788), (10128, 20781), (11394, 18472), (13854, 15192)]