215804531706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{3210517}}^1$

素因数の和:3211198

約数の個数: 32

約数和(自身を含む): 457691446080

約数和(自身を除く): 241886914374

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 659, 1318, 1977, 3954, 11203, 22406, 33609, 67218, 3210517, 6421034, 9631551, 19263102, 54578789, 109157578, 163736367, 327472734, 2115730703, 4231461406, 6347192109, 12694384218, 35967421951, 71934843902, 107902265853, 215804531706]

約数ペア:

[(1, 215804531706), (2, 107902265853), (3, 71934843902), (6, 35967421951), (17, 12694384218), (34, 6347192109), (51, 4231461406), (102, 2115730703), (659, 327472734), (1318, 163736367), (1977, 109157578), (3954, 54578789), (11203, 19263102), (22406, 9631551), (33609, 6421034), (67218, 3210517)]