217525608

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59239}}^1$

素因数の和:59271

約数の個数: 64

約数和(自身を含む): 639792000

約数和(自身を除く): 422266392

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, 59239, 118478, 177717, 236956, 355434, 473912, 533151, 710868, 1007063, 1066302, 1421736, 1599453, 2014126, 2132604, 3021189, 3198906, 4028252, 4265208, 6042378, 6397812, 8056504, 9063567, 12084756, 12795624, 18127134, 24169512, 27190701, 36254268, 54381402, 72508536, 108762804, 217525608]

約数ペア:

[(1, 217525608), (2, 108762804), (3, 72508536), (4, 54381402), (6, 36254268), (8, 27190701), (9, 24169512), (12, 18127134), (17, 12795624), (18, 12084756), (24, 9063567), (27, 8056504), (34, 6397812), (36, 6042378), (51, 4265208), (54, 4028252), (68, 3198906), (72, 3021189), (102, 2132604), (108, 2014126), (136, 1599453), (153, 1421736), (204, 1066302), (216, 1007063), (306, 710868), (408, 533151), (459, 473912), (612, 355434), (918, 236956), (1224, 177717), (1836, 118478), (3672, 59239)]