215102304

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2730

約数の個数: 120

約数和(自身を含む): 653260608

約数和(自身を除く): 438158304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2677, 2976, 3348, 4464, 5022, 5354, 6696, 8031, 8928, 10044, 10708, 13392, 16062, 20088, 21416, 24093, 26784, 32124, 40176, 42832, 48186, 64248, 72279, 80352, 82987, 85664, 96372, 128496, 144558, 165974, 192744, 216837, 248961, 256992, 289116, 331948, 385488, 433674, 497922, 578232, 663896, 746883, 770976, 867348, 995844, 1156464, 1327792, 1493766, 1734696, 1991688, 2240649, 2312928, 2655584, 2987532, 3469392, 3983376, 4481298, 5975064, 6721947, 6938784, 7966752, 8962596, 11950128, 13443894, 17925192, 23900256, 26887788, 35850384, 53775576, 71700768, 107551152, 215102304]

約数ペア:

[(1, 215102304), (2, 107551152), (3, 71700768), (4, 53775576), (6, 35850384), (8, 26887788), (9, 23900256), (12, 17925192), (16, 13443894), (18, 11950128), (24, 8962596), (27, 7966752), (31, 6938784), (32, 6721947), (36, 5975064), (48, 4481298), (54, 3983376), (62, 3469392), (72, 2987532), (81, 2655584), (93, 2312928), (96, 2240649), (108, 1991688), (124, 1734696), (144, 1493766), (162, 1327792), (186, 1156464), (216, 995844), (248, 867348), (279, 770976), (288, 746883), (324, 663896), (372, 578232), (432, 497922), (496, 433674), (558, 385488), (648, 331948), (744, 289116), (837, 256992), (864, 248961), (992, 216837), (1116, 192744), (1296, 165974), (1488, 144558), (1674, 128496), (2232, 96372), (2511, 85664), (2592, 82987), (2677, 80352), (2976, 72279), (3348, 64248), (4464, 48186), (5022, 42832), (5354, 40176), (6696, 32124), (8031, 26784), (8928, 24093), (10044, 21416), (10708, 20088), (13392, 16062)]