231815016

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{38791}}^1$

素因数の和:38886

約数の個数: 48

約数和(自身を含む): 635412960

約数和(自身を除く): 403597944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 38791, 77582, 116373, 155164, 232746, 310328, 349119, 465492, 698238, 930984, 1396476, 2792952, 3219653, 6439306, 9658959, 12878612, 19317918, 25757224, 28976877, 38635836, 57953754, 77271672, 115907508, 231815016]

約数ペア:

[(1, 231815016), (2, 115907508), (3, 77271672), (4, 57953754), (6, 38635836), (8, 28976877), (9, 25757224), (12, 19317918), (18, 12878612), (24, 9658959), (36, 6439306), (72, 3219653), (83, 2792952), (166, 1396476), (249, 930984), (332, 698238), (498, 465492), (664, 349119), (747, 310328), (996, 232746), (1494, 155164), (1992, 116373), (2988, 77582), (5976, 38791)]