190607970148

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{1049}}^1\times {\mathrm{2221}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 338850111600

約数和(自身を除く): 148242141452

約数列:

[1, 2, 4, 113, 181, 226, 362, 452, 724, 1049, 2098, 2221, 4196, 4442, 8884, 20453, 40906, 81812, 118537, 189869, 237074, 250973, 379738, 402001, 474148, 501946, 759476, 804002, 1003892, 1608004, 2329829, 4659658, 9319316, 21455197, 42910394, 45426113, 85820788, 90852226, 181704452, 263270677, 421699049, 526541354, 843398098, 1053082708, 1686796196, 47651992537, 95303985074, 190607970148]

約数ペア:

[(1, 190607970148), (2, 95303985074), (4, 47651992537), (113, 1686796196), (181, 1053082708), (226, 843398098), (362, 526541354), (452, 421699049), (724, 263270677), (1049, 181704452), (2098, 90852226), (2221, 85820788), (4196, 45426113), (4442, 42910394), (8884, 21455197), (20453, 9319316), (40906, 4659658), (81812, 2329829), (118537, 1608004), (189869, 1003892), (237074, 804002), (250973, 759476), (379738, 501946), (402001, 474148)]