200809750792

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{210823}}^1$

素因数の和:211142

約数の個数: 64

約数和(自身を含む): 438075406080

約数和(自身を除く): 237265655288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 233, 292, 466, 511, 584, 932, 1022, 1631, 1864, 2044, 3262, 4088, 6524, 13048, 17009, 34018, 68036, 119063, 136072, 210823, 238126, 421646, 476252, 843292, 952504, 1475761, 1686584, 2951522, 5903044, 11806088, 15390079, 30780158, 49121759, 61560316, 98243518, 107730553, 123120632, 196487036, 215461106, 343852313, 392974072, 430922212, 687704626, 861844424, 1375409252, 2750818504, 3585888407, 7171776814, 14343553628, 25101218849, 28687107256, 50202437698, 100404875396, 200809750792]

約数ペア:

[(1, 200809750792), (2, 100404875396), (4, 50202437698), (7, 28687107256), (8, 25101218849), (14, 14343553628), (28, 7171776814), (56, 3585888407), (73, 2750818504), (146, 1375409252), (233, 861844424), (292, 687704626), (466, 430922212), (511, 392974072), (584, 343852313), (932, 215461106), (1022, 196487036), (1631, 123120632), (1864, 107730553), (2044, 98243518), (3262, 61560316), (4088, 49121759), (6524, 30780158), (13048, 15390079), (17009, 11806088), (34018, 5903044), (68036, 2951522), (119063, 1686584), (136072, 1475761), (210823, 952504), (238126, 843292), (421646, 476252)]