218744928

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8167}}^1$

素因数の和:8217

約数の個数: 96

約数和(自身を含む): 658667520

約数和(自身を除く): 439922592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8167, 8928, 13392, 16334, 24501, 26784, 32668, 49002, 65336, 73503, 98004, 130672, 147006, 196008, 220509, 253177, 261344, 294012, 392016, 441018, 506354, 588024, 759531, 784032, 882036, 1012708, 1176048, 1519062, 1764072, 2025416, 2278593, 2352096, 3038124, 3528144, 4050832, 4557186, 6076248, 6835779, 7056288, 8101664, 9114372, 12152496, 13671558, 18228744, 24304992, 27343116, 36457488, 54686232, 72914976, 109372464, 218744928]

約数ペア:

[(1, 218744928), (2, 109372464), (3, 72914976), (4, 54686232), (6, 36457488), (8, 27343116), (9, 24304992), (12, 18228744), (16, 13671558), (18, 12152496), (24, 9114372), (27, 8101664), (31, 7056288), (32, 6835779), (36, 6076248), (48, 4557186), (54, 4050832), (62, 3528144), (72, 3038124), (93, 2352096), (96, 2278593), (108, 2025416), (124, 1764072), (144, 1519062), (186, 1176048), (216, 1012708), (248, 882036), (279, 784032), (288, 759531), (372, 588024), (432, 506354), (496, 441018), (558, 392016), (744, 294012), (837, 261344), (864, 253177), (992, 220509), (1116, 196008), (1488, 147006), (1674, 130672), (2232, 98004), (2976, 73503), (3348, 65336), (4464, 49002), (6696, 32668), (8167, 26784), (8928, 24501), (13392, 16334)]