220951872

素因数分解:

$2^6\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2143}}^1$

素因数の和:2340

約数の個数: 84

約数和(自身を含む): 637153920

約数和(自身を除く): 416202048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 179, 192, 288, 358, 537, 576, 716, 1074, 1432, 1611, 2143, 2148, 2864, 3222, 4286, 4296, 5728, 6429, 6444, 8572, 8592, 11456, 12858, 12888, 17144, 17184, 19287, 25716, 25776, 34288, 34368, 38574, 51432, 51552, 68576, 77148, 102864, 103104, 137152, 154296, 205728, 308592, 383597, 411456, 617184, 767194, 1150791, 1234368, 1534388, 2301582, 3068776, 3452373, 4603164, 6137552, 6904746, 9206328, 12275104, 13809492, 18412656, 24550208, 27618984, 36825312, 55237968, 73650624, 110475936, 220951872]

約数ペア:

[(1, 220951872), (2, 110475936), (3, 73650624), (4, 55237968), (6, 36825312), (8, 27618984), (9, 24550208), (12, 18412656), (16, 13809492), (18, 12275104), (24, 9206328), (32, 6904746), (36, 6137552), (48, 4603164), (64, 3452373), (72, 3068776), (96, 2301582), (144, 1534388), (179, 1234368), (192, 1150791), (288, 767194), (358, 617184), (537, 411456), (576, 383597), (716, 308592), (1074, 205728), (1432, 154296), (1611, 137152), (2143, 103104), (2148, 102864), (2864, 77148), (3222, 68576), (4286, 51552), (4296, 51432), (5728, 38574), (6429, 34368), (6444, 34288), (8572, 25776), (8592, 25716), (11456, 19287), (12858, 17184), (12888, 17144)]