210814885078

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{673}}^1\times {\mathrm{12101}}^1$

素因数の和:12869

約数の個数: 48

約数和(自身を含む): 370577375136

約数和(自身を除く): 159762490058

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 673, 1346, 1849, 3698, 4711, 9422, 12101, 12943, 24202, 25886, 28939, 57878, 84707, 169414, 202573, 405146, 520343, 1040686, 1244377, 2488754, 3642401, 7284802, 8143973, 8710639, 16287946, 17421278, 22374749, 44749498, 57007811, 114015622, 156623243, 313246486, 350190839, 700381678, 2451335873, 4902671746, 15058206077, 30116412154, 105407442539, 210814885078]

約数ペア:

[(1, 210814885078), (2, 105407442539), (7, 30116412154), (14, 15058206077), (43, 4902671746), (86, 2451335873), (301, 700381678), (602, 350190839), (673, 313246486), (1346, 156623243), (1849, 114015622), (3698, 57007811), (4711, 44749498), (9422, 22374749), (12101, 17421278), (12943, 16287946), (24202, 8710639), (25886, 8143973), (28939, 7284802), (57878, 3642401), (84707, 2488754), (169414, 1244377), (202573, 1040686), (405146, 520343)]