201597616

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1162

約数の個数: 60

約数和(自身を含む): 434003472

約数和(自身を除く): 232405856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 121, 176, 202, 242, 404, 484, 808, 968, 1031, 1111, 1616, 1936, 2062, 2222, 4124, 4444, 8248, 8888, 11341, 12221, 16496, 17776, 22682, 24442, 45364, 48884, 90728, 97768, 104131, 124751, 181456, 195536, 208262, 249502, 416524, 499004, 833048, 998008, 1145441, 1666096, 1996016, 2290882, 4581764, 9163528, 12599851, 18327056, 25199702, 50399404, 100798808, 201597616]

約数ペア:

[(1, 201597616), (2, 100798808), (4, 50399404), (8, 25199702), (11, 18327056), (16, 12599851), (22, 9163528), (44, 4581764), (88, 2290882), (101, 1996016), (121, 1666096), (176, 1145441), (202, 998008), (242, 833048), (404, 499004), (484, 416524), (808, 249502), (968, 208262), (1031, 195536), (1111, 181456), (1616, 124751), (1936, 104131), (2062, 97768), (2222, 90728), (4124, 48884), (4444, 45364), (8248, 24442), (8888, 22682), (11341, 17776), (12221, 16496)]