205130472

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{941}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 531740160

約数和(自身を除く): 326609688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 293, 372, 586, 744, 879, 941, 1172, 1758, 1882, 2344, 2823, 3516, 3764, 5646, 7032, 7528, 9083, 11292, 18166, 22584, 27249, 29171, 36332, 54498, 58342, 72664, 87513, 108996, 116684, 175026, 217992, 233368, 275713, 350052, 551426, 700104, 827139, 1102852, 1654278, 2205704, 3308556, 6617112, 8547103, 17094206, 25641309, 34188412, 51282618, 68376824, 102565236, 205130472]

約数ペア:

[(1, 205130472), (2, 102565236), (3, 68376824), (4, 51282618), (6, 34188412), (8, 25641309), (12, 17094206), (24, 8547103), (31, 6617112), (62, 3308556), (93, 2205704), (124, 1654278), (186, 1102852), (248, 827139), (293, 700104), (372, 551426), (586, 350052), (744, 275713), (879, 233368), (941, 217992), (1172, 175026), (1758, 116684), (1882, 108996), (2344, 87513), (2823, 72664), (3516, 58342), (3764, 54498), (5646, 36332), (7032, 29171), (7528, 27249), (9083, 22584), (11292, 18166)]