201695988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27509}}^1$

素因数の和:27576

約数の個数: 48

約数和(自身を含む): 517628160

約数和(自身を除く): 315932172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 27509, 55018, 82527, 110036, 165054, 330108, 357617, 715234, 1072851, 1292923, 1430468, 2145702, 2585846, 3878769, 4291404, 5171692, 7757538, 15515076, 16807999, 33615998, 50423997, 67231996, 100847994, 201695988]

約数ペア:

[(1, 201695988), (2, 100847994), (3, 67231996), (4, 50423997), (6, 33615998), (12, 16807999), (13, 15515076), (26, 7757538), (39, 5171692), (47, 4291404), (52, 3878769), (78, 2585846), (94, 2145702), (141, 1430468), (156, 1292923), (188, 1072851), (282, 715234), (564, 357617), (611, 330108), (1222, 165054), (1833, 110036), (2444, 82527), (3666, 55018), (7332, 27509)]