221679936

素因数分解:

$2^6\times 3^3\times {\mathrm{128287}}^1$

素因数の和:128308

約数の個数: 56

約数和(自身を含む): 651703040

約数和(自身を除く): 430023104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 128287, 256574, 384861, 513148, 769722, 1026296, 1154583, 1539444, 2052592, 2309166, 3078888, 3463749, 4105184, 4618332, 6157776, 6927498, 8210368, 9236664, 12315552, 13854996, 18473328, 24631104, 27709992, 36946656, 55419984, 73893312, 110839968, 221679936]

約数ペア:

[(1, 221679936), (2, 110839968), (3, 73893312), (4, 55419984), (6, 36946656), (8, 27709992), (9, 24631104), (12, 18473328), (16, 13854996), (18, 12315552), (24, 9236664), (27, 8210368), (32, 6927498), (36, 6157776), (48, 4618332), (54, 4105184), (64, 3463749), (72, 3078888), (96, 2309166), (108, 2052592), (144, 1539444), (192, 1154583), (216, 1026296), (288, 769722), (432, 513148), (576, 384861), (864, 256574), (1728, 128287)]