229469292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11959}}^1$

素因数の和:12023

約数の個数: 72

約数和(自身を含む): 639955680

約数和(自身を除く): 410486388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 11959, 19188, 23918, 35877, 47836, 71754, 107631, 143508, 155467, 215262, 310934, 430524, 466401, 490319, 621868, 932802, 980638, 1399203, 1470957, 1865604, 1961276, 2798406, 2941914, 4412871, 5596812, 5883828, 6374147, 8825742, 12748294, 17651484, 19122441, 25496588, 38244882, 57367323, 76489764, 114734646, 229469292]

約数ペア:

[(1, 229469292), (2, 114734646), (3, 76489764), (4, 57367323), (6, 38244882), (9, 25496588), (12, 19122441), (13, 17651484), (18, 12748294), (26, 8825742), (36, 6374147), (39, 5883828), (41, 5596812), (52, 4412871), (78, 2941914), (82, 2798406), (117, 1961276), (123, 1865604), (156, 1470957), (164, 1399203), (234, 980638), (246, 932802), (369, 621868), (468, 490319), (492, 466401), (533, 430524), (738, 310934), (1066, 215262), (1476, 155467), (1599, 143508), (2132, 107631), (3198, 71754), (4797, 47836), (6396, 35877), (9594, 23918), (11959, 19188)]