252309204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2971}}^1$

素因数の和:3325

約数の個数: 72

約数和(自身を含む): 731302208

約数和(自身を除く): 478993004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 674, 1011, 1348, 2022, 2359, 2971, 3033, 4044, 4718, 5942, 6066, 7077, 8913, 9436, 11884, 12132, 14154, 17826, 20797, 21231, 26739, 28308, 35652, 41594, 42462, 53478, 62391, 83188, 84924, 106956, 124782, 187173, 249564, 374346, 748692, 1001227, 2002454, 3003681, 4004908, 6007362, 7008589, 9011043, 12014724, 14017178, 18022086, 21025767, 28034356, 36044172, 42051534, 63077301, 84103068, 126154602, 252309204]

約数ペア:

[(1, 252309204), (2, 126154602), (3, 84103068), (4, 63077301), (6, 42051534), (7, 36044172), (9, 28034356), (12, 21025767), (14, 18022086), (18, 14017178), (21, 12014724), (28, 9011043), (36, 7008589), (42, 6007362), (63, 4004908), (84, 3003681), (126, 2002454), (252, 1001227), (337, 748692), (674, 374346), (1011, 249564), (1348, 187173), (2022, 124782), (2359, 106956), (2971, 84924), (3033, 83188), (4044, 62391), (4718, 53478), (5942, 42462), (6066, 41594), (7077, 35652), (8913, 28308), (9436, 26739), (11884, 21231), (12132, 20797), (14154, 17826)]