205562364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78941}}^1$

素因数の和:78986

約数の個数: 48

約数和(自身を含む): 565856256

約数和(自身を除く): 360293892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 78941, 157882, 236823, 315764, 473646, 552587, 947292, 1105174, 1657761, 2210348, 2447171, 3315522, 4894342, 6631044, 7341513, 9788684, 14683026, 17130197, 29366052, 34260394, 51390591, 68520788, 102781182, 205562364]

約数ペア:

[(1, 205562364), (2, 102781182), (3, 68520788), (4, 51390591), (6, 34260394), (7, 29366052), (12, 17130197), (14, 14683026), (21, 9788684), (28, 7341513), (31, 6631044), (42, 4894342), (62, 3315522), (84, 2447171), (93, 2210348), (124, 1657761), (186, 1105174), (217, 947292), (372, 552587), (434, 473646), (651, 315764), (868, 236823), (1302, 157882), (2604, 78941)]