245616408

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{66889}}^1$

素因数の和:66921

約数の個数: 64

約数和(自身を含む): 722412000

約数和(自身を除く): 476795592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 66889, 133778, 200667, 267556, 401334, 535112, 602001, 802668, 1137113, 1204002, 1605336, 1806003, 2274226, 2408004, 3411339, 3612006, 4548452, 4816008, 6822678, 7224012, 9096904, 10234017, 13645356, 14448024, 20468034, 27290712, 30702051, 40936068, 61404102, 81872136, 122808204, 245616408]

約数ペア:

[(1, 245616408), (2, 122808204), (3, 81872136), (4, 61404102), (6, 40936068), (8, 30702051), (9, 27290712), (12, 20468034), (17, 14448024), (18, 13645356), (24, 10234017), (27, 9096904), (34, 7224012), (36, 6822678), (51, 4816008), (54, 4548452), (68, 3612006), (72, 3411339), (102, 2408004), (108, 2274226), (136, 1806003), (153, 1605336), (204, 1204002), (216, 1137113), (306, 802668), (408, 602001), (459, 535112), (612, 401334), (918, 267556), (1224, 200667), (1836, 133778), (3672, 66889)]