207345528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1870

約数の個数: 128

約数和(自身を含む): 635745600

約数和(自身を除く): 428400072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 82, 104, 108, 117, 123, 156, 164, 216, 234, 246, 312, 328, 351, 369, 468, 492, 533, 702, 738, 936, 984, 1066, 1107, 1404, 1476, 1599, 1801, 2132, 2214, 2808, 2952, 3198, 3602, 4264, 4428, 4797, 5403, 6396, 7204, 8856, 9594, 10806, 12792, 14391, 14408, 16209, 19188, 21612, 23413, 28782, 32418, 38376, 43224, 46826, 48627, 57564, 64836, 70239, 73841, 93652, 97254, 115128, 129672, 140478, 147682, 187304, 194508, 210717, 221523, 280956, 295364, 389016, 421434, 443046, 561912, 590728, 632151, 664569, 842868, 886092, 959933, 1264302, 1329138, 1685736, 1772184, 1919866, 1993707, 2528604, 2658276, 2879799, 3839732, 3987414, 5057208, 5316552, 5759598, 7679464, 7974828, 8639397, 11519196, 15949656, 17278794, 23038392, 25918191, 34557588, 51836382, 69115176, 103672764, 207345528]

約数ペア:

[(1, 207345528), (2, 103672764), (3, 69115176), (4, 51836382), (6, 34557588), (8, 25918191), (9, 23038392), (12, 17278794), (13, 15949656), (18, 11519196), (24, 8639397), (26, 7974828), (27, 7679464), (36, 5759598), (39, 5316552), (41, 5057208), (52, 3987414), (54, 3839732), (72, 2879799), (78, 2658276), (82, 2528604), (104, 1993707), (108, 1919866), (117, 1772184), (123, 1685736), (156, 1329138), (164, 1264302), (216, 959933), (234, 886092), (246, 842868), (312, 664569), (328, 632151), (351, 590728), (369, 561912), (468, 443046), (492, 421434), (533, 389016), (702, 295364), (738, 280956), (936, 221523), (984, 210717), (1066, 194508), (1107, 187304), (1404, 147682), (1476, 140478), (1599, 129672), (1801, 115128), (2132, 97254), (2214, 93652), (2808, 73841), (2952, 70239), (3198, 64836), (3602, 57564), (4264, 48627), (4428, 46826), (4797, 43224), (5403, 38376), (6396, 32418), (7204, 28782), (8856, 23413), (9594, 21612), (10806, 19188), (12792, 16209), (14391, 14408)]