239700408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1877}}^1$

素因数の和:2216

約数の個数: 64

約数和(自身を含む): 636867360

約数和(自身を除く): 397166952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 313, 408, 626, 939, 1252, 1877, 1878, 2504, 3754, 3756, 5321, 5631, 7508, 7512, 10642, 11262, 15016, 15963, 21284, 22524, 31909, 31926, 42568, 45048, 63818, 63852, 95727, 127636, 127704, 191454, 255272, 382908, 587501, 765816, 1175002, 1762503, 2350004, 3525006, 4700008, 7050012, 9987517, 14100024, 19975034, 29962551, 39950068, 59925102, 79900136, 119850204, 239700408]

約数ペア:

[(1, 239700408), (2, 119850204), (3, 79900136), (4, 59925102), (6, 39950068), (8, 29962551), (12, 19975034), (17, 14100024), (24, 9987517), (34, 7050012), (51, 4700008), (68, 3525006), (102, 2350004), (136, 1762503), (204, 1175002), (313, 765816), (408, 587501), (626, 382908), (939, 255272), (1252, 191454), (1877, 127704), (1878, 127636), (2504, 95727), (3754, 63852), (3756, 63818), (5321, 45048), (5631, 42568), (7508, 31926), (7512, 31909), (10642, 22524), (11262, 21284), (15016, 15963)]