253608396

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{29641}}^1$

素因数の和:29702

約数の個数: 48

約数和(自身を含む): 637421568

約数和(自身を除く): 383813172

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 29641, 59282, 88923, 118564, 177846, 355692, 681743, 918871, 1363486, 1837742, 2045229, 2726972, 2756613, 3675484, 4090458, 5513226, 8180916, 11026452, 21134033, 42268066, 63402099, 84536132, 126804198, 253608396]

約数ペア:

[(1, 253608396), (2, 126804198), (3, 84536132), (4, 63402099), (6, 42268066), (12, 21134033), (23, 11026452), (31, 8180916), (46, 5513226), (62, 4090458), (69, 3675484), (92, 2756613), (93, 2726972), (124, 2045229), (138, 1837742), (186, 1363486), (276, 918871), (372, 681743), (713, 355692), (1426, 177846), (2139, 118564), (2852, 88923), (4278, 59282), (8556, 29641)]