202183940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2685

約数の個数: 96

約数和(自身を含む): 528595200

約数和(自身を除く): 326411260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 1015, 1102, 1330, 2030, 2204, 2621, 2660, 2755, 3857, 4060, 5242, 5510, 7714, 10484, 11020, 13105, 15428, 18347, 19285, 26210, 36694, 38570, 49799, 52420, 73388, 76009, 77140, 91735, 99598, 152018, 183470, 199196, 248995, 304036, 348593, 366940, 380045, 497990, 532063, 697186, 760090, 995980, 1064126, 1394372, 1444171, 1520180, 1742965, 2128252, 2660315, 2888342, 3485930, 5320630, 5776684, 6971860, 7220855, 10109197, 10641260, 14441710, 20218394, 28883420, 40436788, 50545985, 101091970, 202183940]

約数ペア:

[(1, 202183940), (2, 101091970), (4, 50545985), (5, 40436788), (7, 28883420), (10, 20218394), (14, 14441710), (19, 10641260), (20, 10109197), (28, 7220855), (29, 6971860), (35, 5776684), (38, 5320630), (58, 3485930), (70, 2888342), (76, 2660315), (95, 2128252), (116, 1742965), (133, 1520180), (140, 1444171), (145, 1394372), (190, 1064126), (203, 995980), (266, 760090), (290, 697186), (380, 532063), (406, 497990), (532, 380045), (551, 366940), (580, 348593), (665, 304036), (812, 248995), (1015, 199196), (1102, 183470), (1330, 152018), (2030, 99598), (2204, 91735), (2621, 77140), (2660, 76009), (2755, 73388), (3857, 52420), (4060, 49799), (5242, 38570), (5510, 36694), (7714, 26210), (10484, 19285), (11020, 18347), (13105, 15428)]