188214516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2731

約数の個数: 120

約数和(自身を含む): 580676096

約数和(自身を除く): 392461580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 2677, 3348, 3906, 5022, 5354, 5859, 7812, 8031, 10044, 10708, 11718, 16062, 17577, 18739, 23436, 24093, 32124, 35154, 37478, 48186, 56217, 70308, 72279, 74956, 82987, 96372, 112434, 144558, 165974, 168651, 216837, 224868, 248961, 289116, 331948, 337302, 433674, 497922, 505953, 580909, 674604, 746883, 867348, 995844, 1011906, 1161818, 1493766, 1517859, 1742727, 2023812, 2240649, 2323636, 2987532, 3035718, 3485454, 4481298, 5228181, 6071436, 6721947, 6970908, 8962596, 10456362, 13443894, 15684543, 20912724, 26887788, 31369086, 47053629, 62738172, 94107258, 188214516]

約数ペア:

[(1, 188214516), (2, 94107258), (3, 62738172), (4, 47053629), (6, 31369086), (7, 26887788), (9, 20912724), (12, 15684543), (14, 13443894), (18, 10456362), (21, 8962596), (27, 6970908), (28, 6721947), (31, 6071436), (36, 5228181), (42, 4481298), (54, 3485454), (62, 3035718), (63, 2987532), (81, 2323636), (84, 2240649), (93, 2023812), (108, 1742727), (124, 1517859), (126, 1493766), (162, 1161818), (186, 1011906), (189, 995844), (217, 867348), (252, 746883), (279, 674604), (324, 580909), (372, 505953), (378, 497922), (434, 433674), (558, 337302), (567, 331948), (651, 289116), (756, 248961), (837, 224868), (868, 216837), (1116, 168651), (1134, 165974), (1302, 144558), (1674, 112434), (1953, 96372), (2268, 82987), (2511, 74956), (2604, 72279), (2677, 70308), (3348, 56217), (3906, 48186), (5022, 37478), (5354, 35154), (5859, 32124), (7812, 24093), (8031, 23436), (10044, 18739), (10708, 17577), (11718, 16062)]