211232016

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{15773}}^1$

素因数の和:15821

約数の個数: 80

約数和(自身を含む): 625912320

約数和(自身を除く): 414680304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 15773, 31546, 47319, 63092, 94638, 126184, 141957, 189276, 252368, 283914, 378552, 425871, 488963, 567828, 757104, 851742, 977926, 1135656, 1466889, 1703484, 1955852, 2271312, 2933778, 3406968, 3911704, 4400667, 5867556, 6813936, 7823408, 8801334, 11735112, 13202001, 17602668, 23470224, 26404002, 35205336, 52808004, 70410672, 105616008, 211232016]

約数ペア:

[(1, 211232016), (2, 105616008), (3, 70410672), (4, 52808004), (6, 35205336), (8, 26404002), (9, 23470224), (12, 17602668), (16, 13202001), (18, 11735112), (24, 8801334), (27, 7823408), (31, 6813936), (36, 5867556), (48, 4400667), (54, 3911704), (62, 3406968), (72, 2933778), (93, 2271312), (108, 1955852), (124, 1703484), (144, 1466889), (186, 1135656), (216, 977926), (248, 851742), (279, 757104), (372, 567828), (432, 488963), (496, 425871), (558, 378552), (744, 283914), (837, 252368), (1116, 189276), (1488, 141957), (1674, 126184), (2232, 94638), (3348, 63092), (4464, 47319), (6696, 31546), (13392, 15773)]