206706552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10861}}^1$

素因数の和:10944

約数の個数: 64

約数和(自身を含む): 565692960

約数和(自身を除く): 358986408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 10861, 19032, 21722, 32583, 43444, 65166, 86888, 130332, 141193, 260664, 282386, 423579, 564772, 662521, 847158, 1129544, 1325042, 1694316, 1987563, 2650084, 3388632, 3975126, 5300168, 7950252, 8612773, 15900504, 17225546, 25838319, 34451092, 51676638, 68902184, 103353276, 206706552]

約数ペア:

[(1, 206706552), (2, 103353276), (3, 68902184), (4, 51676638), (6, 34451092), (8, 25838319), (12, 17225546), (13, 15900504), (24, 8612773), (26, 7950252), (39, 5300168), (52, 3975126), (61, 3388632), (78, 2650084), (104, 1987563), (122, 1694316), (156, 1325042), (183, 1129544), (244, 847158), (312, 662521), (366, 564772), (488, 423579), (732, 282386), (793, 260664), (1464, 141193), (1586, 130332), (2379, 86888), (3172, 65166), (4758, 43444), (6344, 32583), (9516, 21722), (10861, 19032)]