201232997680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17590297}}^1$

素因数の和:17590334

約数の個数: 80

約数和(自身を含む): 549661631904

約数和(自身を除く): 348428634224

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 17590297, 35180594, 70361188, 87951485, 140722376, 175902970, 193493267, 228673861, 281444752, 351805940, 386986534, 457347722, 703611880, 773973068, 914695444, 967466335, 1143369305, 1407223760, 1547946136, 1829390888, 1934932670, 2286738610, 2515412471, 3095892272, 3658781776, 3869865340, 4573477220, 5030824942, 7739730680, 9146954440, 10061649884, 12577062355, 15479461360, 18293908880, 20123299768, 25154124710, 40246599536, 50308249420, 100616498840, 201232997680]

約数ペア:

[(1, 201232997680), (2, 100616498840), (4, 50308249420), (5, 40246599536), (8, 25154124710), (10, 20123299768), (11, 18293908880), (13, 15479461360), (16, 12577062355), (20, 10061649884), (22, 9146954440), (26, 7739730680), (40, 5030824942), (44, 4573477220), (52, 3869865340), (55, 3658781776), (65, 3095892272), (80, 2515412471), (88, 2286738610), (104, 1934932670), (110, 1829390888), (130, 1547946136), (143, 1407223760), (176, 1143369305), (208, 967466335), (220, 914695444), (260, 773973068), (286, 703611880), (440, 457347722), (520, 386986534), (572, 351805940), (715, 281444752), (880, 228673861), (1040, 193493267), (1144, 175902970), (1430, 140722376), (2288, 87951485), (2860, 70361188), (5720, 35180594), (11440, 17590297)]