204033040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{48121}}^1$

素因数の和:48187

約数の個数: 40

約数和(自身を含む): 483337368

約数和(自身を除く): 279304328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 48121, 96242, 192484, 240605, 384968, 481210, 769936, 962420, 1924840, 2550413, 3849680, 5100826, 10201652, 12752065, 20403304, 25504130, 40806608, 51008260, 102016520, 204033040]

約数ペア:

[(1, 204033040), (2, 102016520), (4, 51008260), (5, 40806608), (8, 25504130), (10, 20403304), (16, 12752065), (20, 10201652), (40, 5100826), (53, 3849680), (80, 2550413), (106, 1924840), (212, 962420), (265, 769936), (424, 481210), (530, 384968), (848, 240605), (1060, 192484), (2120, 96242), (4240, 48121)]