228041541

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13259}}^1$

素因数の和:13295

約数の個数: 48

約数和(自身を含む): 423259200

約数和(自身を除く): 195217659

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 5733, 13259, 17199, 39777, 92813, 119331, 172367, 278439, 357993, 517101, 649691, 835317, 1206569, 1551303, 1949073, 2505951, 3619707, 4653909, 5847219, 8445983, 10859121, 17541657, 25337949, 32577363, 76013847, 228041541]

約数ペア:

[(1, 228041541), (3, 76013847), (7, 32577363), (9, 25337949), (13, 17541657), (21, 10859121), (27, 8445983), (39, 5847219), (49, 4653909), (63, 3619707), (91, 2505951), (117, 1949073), (147, 1551303), (189, 1206569), (273, 835317), (351, 649691), (441, 517101), (637, 357993), (819, 278439), (1323, 172367), (1911, 119331), (2457, 92813), (5733, 39777), (13259, 17199)]