201896856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 644225400

約数和(自身を除く): 442328544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 89, 98, 126, 147, 168, 178, 196, 252, 267, 294, 356, 392, 441, 504, 534, 588, 623, 643, 712, 801, 882, 1068, 1176, 1246, 1286, 1602, 1764, 1869, 1929, 2136, 2492, 2572, 3204, 3528, 3738, 3858, 4361, 4501, 4984, 5144, 5607, 5787, 6408, 7476, 7716, 8722, 9002, 11214, 11574, 13083, 13503, 14952, 15432, 17444, 18004, 22428, 23148, 26166, 27006, 31507, 34888, 36008, 39249, 40509, 44856, 46296, 52332, 54012, 57227, 63014, 78498, 81018, 94521, 104664, 108024, 114454, 126028, 156996, 162036, 171681, 189042, 228908, 252056, 283563, 313992, 324072, 343362, 378084, 400589, 457816, 515043, 567126, 686724, 756168, 801178, 1030086, 1134252, 1201767, 1373448, 1602356, 2060172, 2268504, 2403534, 2804123, 3204712, 3605301, 4120344, 4807068, 5608246, 7210602, 8412369, 9614136, 11216492, 14421204, 16824738, 22432984, 25237107, 28842408, 33649476, 50474214, 67298952, 100948428, 201896856]

約数ペア:

[(1, 201896856), (2, 100948428), (3, 67298952), (4, 50474214), (6, 33649476), (7, 28842408), (8, 25237107), (9, 22432984), (12, 16824738), (14, 14421204), (18, 11216492), (21, 9614136), (24, 8412369), (28, 7210602), (36, 5608246), (42, 4807068), (49, 4120344), (56, 3605301), (63, 3204712), (72, 2804123), (84, 2403534), (89, 2268504), (98, 2060172), (126, 1602356), (147, 1373448), (168, 1201767), (178, 1134252), (196, 1030086), (252, 801178), (267, 756168), (294, 686724), (356, 567126), (392, 515043), (441, 457816), (504, 400589), (534, 378084), (588, 343362), (623, 324072), (643, 313992), (712, 283563), (801, 252056), (882, 228908), (1068, 189042), (1176, 171681), (1246, 162036), (1286, 156996), (1602, 126028), (1764, 114454), (1869, 108024), (1929, 104664), (2136, 94521), (2492, 81018), (2572, 78498), (3204, 63014), (3528, 57227), (3738, 54012), (3858, 52332), (4361, 46296), (4501, 44856), (4984, 40509), (5144, 39249), (5607, 36008), (5787, 34888), (6408, 31507), (7476, 27006), (7716, 26166), (8722, 23148), (9002, 22428), (11214, 18004), (11574, 17444), (13083, 15432), (13503, 14952)]