190203972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73043}}^1$

素因数の和:73088

約数の個数: 48

約数和(自身を含む): 523579392

約数和(自身を除く): 333375420

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, 73043, 146086, 219129, 292172, 438258, 511301, 876516, 1022602, 1533903, 2045204, 2264333, 3067806, 4528666, 6135612, 6792999, 9057332, 13585998, 15850331, 27171996, 31700662, 47550993, 63401324, 95101986, 190203972]

約数ペア:

[(1, 190203972), (2, 95101986), (3, 63401324), (4, 47550993), (6, 31700662), (7, 27171996), (12, 15850331), (14, 13585998), (21, 9057332), (28, 6792999), (31, 6135612), (42, 4528666), (62, 3067806), (84, 2264333), (93, 2045204), (124, 1533903), (186, 1022602), (217, 876516), (372, 511301), (434, 438258), (651, 292172), (868, 219129), (1302, 146086), (2604, 73043)]