198044112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{911}}^1$

素因数の和:1576

約数の個数: 80

約数和(自身を含む): 586248192

約数和(自身を除く): 388204080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 647, 911, 1294, 1822, 1941, 2588, 2733, 3644, 3882, 4529, 5176, 5466, 6377, 7288, 7764, 9058, 10352, 10932, 12754, 13587, 14576, 15528, 18116, 19131, 21864, 25508, 27174, 31056, 36232, 38262, 43728, 51016, 54348, 72464, 76524, 102032, 108696, 153048, 217392, 306096, 589417, 1178834, 1768251, 2357668, 3536502, 4125919, 4715336, 7073004, 8251838, 9430672, 12377757, 14146008, 16503676, 24755514, 28292016, 33007352, 49511028, 66014704, 99022056, 198044112]

約数ペア:

[(1, 198044112), (2, 99022056), (3, 66014704), (4, 49511028), (6, 33007352), (7, 28292016), (8, 24755514), (12, 16503676), (14, 14146008), (16, 12377757), (21, 9430672), (24, 8251838), (28, 7073004), (42, 4715336), (48, 4125919), (56, 3536502), (84, 2357668), (112, 1768251), (168, 1178834), (336, 589417), (647, 306096), (911, 217392), (1294, 153048), (1822, 108696), (1941, 102032), (2588, 76524), (2733, 72464), (3644, 54348), (3882, 51016), (4529, 43728), (5176, 38262), (5466, 36232), (6377, 31056), (7288, 27174), (7764, 25508), (9058, 21864), (10352, 19131), (10932, 18116), (12754, 15528), (13587, 14576)]