207430308

素因数分解:

$2^2\times 3^4\times {\mathrm{499}}^1\times {\mathrm{1283}}^1$

素因数の和:1798

約数の個数: 60

約数和(自身を含む): 543774000

約数和(自身を除く): 336343692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 499, 998, 1283, 1497, 1996, 2566, 2994, 3849, 4491, 5132, 5988, 7698, 8982, 11547, 13473, 15396, 17964, 23094, 26946, 34641, 40419, 46188, 53892, 69282, 80838, 103923, 138564, 161676, 207846, 415692, 640217, 1280434, 1920651, 2560868, 3841302, 5761953, 7682604, 11523906, 17285859, 23047812, 34571718, 51857577, 69143436, 103715154, 207430308]

約数ペア:

[(1, 207430308), (2, 103715154), (3, 69143436), (4, 51857577), (6, 34571718), (9, 23047812), (12, 17285859), (18, 11523906), (27, 7682604), (36, 5761953), (54, 3841302), (81, 2560868), (108, 1920651), (162, 1280434), (324, 640217), (499, 415692), (998, 207846), (1283, 161676), (1497, 138564), (1996, 103923), (2566, 80838), (2994, 69282), (3849, 53892), (4491, 46188), (5132, 40419), (5988, 34641), (7698, 26946), (8982, 23094), (11547, 17964), (13473, 15396)]