203225824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2129}}^1$

素因数の和:2315

約数の個数: 48

約数和(自身を含む): 424040400

約数和(自身を除く): 220814576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 304, 314, 608, 628, 1256, 2129, 2512, 2983, 4258, 5024, 5966, 8516, 11932, 17032, 23864, 34064, 40451, 47728, 68128, 80902, 95456, 161804, 323608, 334253, 647216, 668506, 1294432, 1337012, 2674024, 5348048, 6350807, 10696096, 12701614, 25403228, 50806456, 101612912, 203225824]

約数ペア:

[(1, 203225824), (2, 101612912), (4, 50806456), (8, 25403228), (16, 12701614), (19, 10696096), (32, 6350807), (38, 5348048), (76, 2674024), (152, 1337012), (157, 1294432), (304, 668506), (314, 647216), (608, 334253), (628, 323608), (1256, 161804), (2129, 95456), (2512, 80902), (2983, 68128), (4258, 47728), (5024, 40451), (5966, 34064), (8516, 23864), (11932, 17032)]