205888908

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3853}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 495100256

約数和(自身を除く): 289211348

約数列:

[1, 2, 3, 4, 6, 12, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 732, 876, 3853, 4453, 7706, 8906, 11559, 13359, 15412, 17812, 23118, 26718, 46236, 53436, 235033, 281269, 470066, 562538, 705099, 843807, 940132, 1125076, 1410198, 1687614, 2820396, 3375228, 17157409, 34314818, 51472227, 68629636, 102944454, 205888908]

約数ペア:

[(1, 205888908), (2, 102944454), (3, 68629636), (4, 51472227), (6, 34314818), (12, 17157409), (61, 3375228), (73, 2820396), (122, 1687614), (146, 1410198), (183, 1125076), (219, 940132), (244, 843807), (292, 705099), (366, 562538), (438, 470066), (732, 281269), (876, 235033), (3853, 53436), (4453, 46236), (7706, 26718), (8906, 23118), (11559, 17812), (13359, 15412)]