188426616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15797}}^1$

素因数の和:15884

約数の個数: 64

約数和(自身を含む): 545978880

約数和(自身を除く): 357552264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 15797, 31594, 47391, 63188, 94782, 110579, 126376, 189564, 221158, 331737, 379128, 442316, 663474, 884632, 1121587, 1326948, 2243174, 2653896, 3364761, 4486348, 6729522, 7851109, 8972696, 13459044, 15702218, 23553327, 26918088, 31404436, 47106654, 62808872, 94213308, 188426616]

約数ペア:

[(1, 188426616), (2, 94213308), (3, 62808872), (4, 47106654), (6, 31404436), (7, 26918088), (8, 23553327), (12, 15702218), (14, 13459044), (21, 8972696), (24, 7851109), (28, 6729522), (42, 4486348), (56, 3364761), (71, 2653896), (84, 2243174), (142, 1326948), (168, 1121587), (213, 884632), (284, 663474), (426, 442316), (497, 379128), (568, 331737), (852, 221158), (994, 189564), (1491, 126376), (1704, 110579), (1988, 94782), (2982, 63188), (3976, 47391), (5964, 31594), (11928, 15797)]