203823096

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 523902720

約数和(自身を除く): 320079624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 313, 344, 516, 626, 631, 939, 1032, 1252, 1262, 1878, 1893, 2504, 2524, 3756, 3786, 5048, 7512, 7572, 13459, 15144, 26918, 27133, 40377, 53836, 54266, 80754, 81399, 107672, 108532, 161508, 162798, 197503, 217064, 323016, 325596, 395006, 592509, 651192, 790012, 1185018, 1580024, 2370036, 4740072, 8492629, 16985258, 25477887, 33970516, 50955774, 67941032, 101911548, 203823096]

約数ペア:

[(1, 203823096), (2, 101911548), (3, 67941032), (4, 50955774), (6, 33970516), (8, 25477887), (12, 16985258), (24, 8492629), (43, 4740072), (86, 2370036), (129, 1580024), (172, 1185018), (258, 790012), (313, 651192), (344, 592509), (516, 395006), (626, 325596), (631, 323016), (939, 217064), (1032, 197503), (1252, 162798), (1262, 161508), (1878, 108532), (1893, 107672), (2504, 81399), (2524, 80754), (3756, 54266), (3786, 53836), (5048, 40377), (7512, 27133), (7572, 26918), (13459, 15144)]