205466016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1467

約数の個数: 144

約数和(自身を含む): 648103680

約数和(自身を除く): 442637664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1409, 1488, 1519, 1568, 1736, 2352, 2604, 2818, 2976, 3038, 3472, 4227, 4557, 4704, 5208, 5636, 6076, 6944, 8454, 9114, 9863, 10416, 11272, 12152, 16908, 18228, 19726, 20832, 22544, 24304, 29589, 33816, 36456, 39452, 43679, 45088, 48608, 59178, 67632, 69041, 72912, 78904, 87358, 118356, 131037, 135264, 138082, 145824, 157808, 174716, 207123, 236712, 262074, 276164, 305753, 315616, 349432, 414246, 473424, 524148, 552328, 611506, 698864, 828492, 917259, 946848, 1048296, 1104656, 1223012, 1397728, 1656984, 1834518, 2096592, 2140271, 2209312, 2446024, 3313968, 3669036, 4193184, 4280542, 4892048, 6420813, 6627936, 7338072, 8561084, 9784096, 12841626, 14676144, 17122168, 25683252, 29352288, 34244336, 51366504, 68488672, 102733008, 205466016]

約数ペア:

[(1, 205466016), (2, 102733008), (3, 68488672), (4, 51366504), (6, 34244336), (7, 29352288), (8, 25683252), (12, 17122168), (14, 14676144), (16, 12841626), (21, 9784096), (24, 8561084), (28, 7338072), (31, 6627936), (32, 6420813), (42, 4892048), (48, 4280542), (49, 4193184), (56, 3669036), (62, 3313968), (84, 2446024), (93, 2209312), (96, 2140271), (98, 2096592), (112, 1834518), (124, 1656984), (147, 1397728), (168, 1223012), (186, 1104656), (196, 1048296), (217, 946848), (224, 917259), (248, 828492), (294, 698864), (336, 611506), (372, 552328), (392, 524148), (434, 473424), (496, 414246), (588, 349432), (651, 315616), (672, 305753), (744, 276164), (784, 262074), (868, 236712), (992, 207123), (1176, 174716), (1302, 157808), (1409, 145824), (1488, 138082), (1519, 135264), (1568, 131037), (1736, 118356), (2352, 87358), (2604, 78904), (2818, 72912), (2976, 69041), (3038, 67632), (3472, 59178), (4227, 48608), (4557, 45088), (4704, 43679), (5208, 39452), (5636, 36456), (6076, 33816), (6944, 29589), (8454, 24304), (9114, 22544), (9863, 20832), (10416, 19726), (11272, 18228), (12152, 16908)]