201519972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{329281}}^1$

素因数の和:329308

約数の個数: 36

約数和(自身を含む): 539363916

約数和(自身を除く): 337843944

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 329281, 658562, 987843, 1317124, 1975686, 2963529, 3951372, 5597777, 5927058, 11195554, 11854116, 16793331, 22391108, 33586662, 50379993, 67173324, 100759986, 201519972]

約数ペア:

[(1, 201519972), (2, 100759986), (3, 67173324), (4, 50379993), (6, 33586662), (9, 22391108), (12, 16793331), (17, 11854116), (18, 11195554), (34, 5927058), (36, 5597777), (51, 3951372), (68, 2963529), (102, 1975686), (153, 1317124), (204, 987843), (306, 658562), (612, 329281)]