203213088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54277}}^1$

素因数の和:54306

約数の個数: 72

約数和(自身を含む): 622351548

約数和(自身を除く): 419138460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 54277, 108554, 162831, 217108, 325662, 434216, 488493, 651324, 705601, 868432, 976986, 1302648, 1411202, 1736864, 1953972, 2116803, 2605296, 2822404, 3907944, 4233606, 5210592, 5644808, 6350409, 7815888, 8467212, 11289616, 12700818, 15631776, 16934424, 22579232, 25401636, 33868848, 50803272, 67737696, 101606544, 203213088]

約数ペア:

[(1, 203213088), (2, 101606544), (3, 67737696), (4, 50803272), (6, 33868848), (8, 25401636), (9, 22579232), (12, 16934424), (13, 15631776), (16, 12700818), (18, 11289616), (24, 8467212), (26, 7815888), (32, 6350409), (36, 5644808), (39, 5210592), (48, 4233606), (52, 3907944), (72, 2822404), (78, 2605296), (96, 2116803), (104, 1953972), (117, 1736864), (144, 1411202), (156, 1302648), (208, 976986), (234, 868432), (288, 705601), (312, 651324), (416, 488493), (468, 434216), (624, 325662), (936, 217108), (1248, 162831), (1872, 108554), (3744, 54277)]