211059864

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{7459}}^1$

素因数の和:7605

約数の個数: 64

約数和(自身を含む): 590832000

約数和(自身を除く): 379772136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 7074, 7459, 9432, 14148, 14918, 22377, 28296, 29836, 44754, 59672, 67131, 89508, 134262, 179016, 201393, 268524, 402786, 537048, 805572, 977129, 1611144, 1954258, 2931387, 3908516, 5862774, 7817032, 8794161, 11725548, 17588322, 23451096, 26382483, 35176644, 52764966, 70353288, 105529932, 211059864]

約数ペア:

[(1, 211059864), (2, 105529932), (3, 70353288), (4, 52764966), (6, 35176644), (8, 26382483), (9, 23451096), (12, 17588322), (18, 11725548), (24, 8794161), (27, 7817032), (36, 5862774), (54, 3908516), (72, 2931387), (108, 1954258), (131, 1611144), (216, 977129), (262, 805572), (393, 537048), (524, 402786), (786, 268524), (1048, 201393), (1179, 179016), (1572, 134262), (2358, 89508), (3144, 67131), (3537, 59672), (4716, 44754), (7074, 29836), (7459, 28296), (9432, 22377), (14148, 14918)]