187896456

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2608

約数の個数: 128

約数和(自身を含む): 587980800

約数和(自身を除く): 400084344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2376, 2551, 2728, 3069, 3348, 4092, 5102, 6138, 6696, 7653, 8184, 9207, 10204, 12276, 15306, 18414, 20408, 22959, 24552, 28061, 30612, 36828, 45918, 56122, 61224, 68877, 73656, 79081, 84183, 91836, 112244, 137754, 158162, 168366, 183672, 224488, 237243, 252549, 275508, 316324, 336732, 474486, 505098, 551016, 632648, 673464, 711729, 757647, 869891, 948972, 1010196, 1423458, 1515294, 1739782, 1897944, 2020392, 2135187, 2609673, 2846916, 3030588, 3479564, 4270374, 5219346, 5693832, 6061176, 6959128, 7829019, 8540748, 10438692, 15658038, 17081496, 20877384, 23487057, 31316076, 46974114, 62632152, 93948228, 187896456]

約数ペア:

[(1, 187896456), (2, 93948228), (3, 62632152), (4, 46974114), (6, 31316076), (8, 23487057), (9, 20877384), (11, 17081496), (12, 15658038), (18, 10438692), (22, 8540748), (24, 7829019), (27, 6959128), (31, 6061176), (33, 5693832), (36, 5219346), (44, 4270374), (54, 3479564), (62, 3030588), (66, 2846916), (72, 2609673), (88, 2135187), (93, 2020392), (99, 1897944), (108, 1739782), (124, 1515294), (132, 1423458), (186, 1010196), (198, 948972), (216, 869891), (248, 757647), (264, 711729), (279, 673464), (297, 632648), (341, 551016), (372, 505098), (396, 474486), (558, 336732), (594, 316324), (682, 275508), (744, 252549), (792, 237243), (837, 224488), (1023, 183672), (1116, 168366), (1188, 158162), (1364, 137754), (1674, 112244), (2046, 91836), (2232, 84183), (2376, 79081), (2551, 73656), (2728, 68877), (3069, 61224), (3348, 56122), (4092, 45918), (5102, 36828), (6138, 30612), (6696, 28061), (7653, 24552), (8184, 22959), (9207, 20408), (10204, 18414), (12276, 15306)]