219940896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2389}}^1$

素因数の和:2546

約数の個数: 96

約数和(自身を含む): 664917120

約数和(自身を除く): 444976224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 137, 168, 224, 274, 336, 411, 548, 672, 822, 959, 1096, 1644, 1918, 2192, 2389, 2877, 3288, 3836, 4384, 4778, 5754, 6576, 7167, 7672, 9556, 11508, 13152, 14334, 15344, 16723, 19112, 23016, 28668, 30688, 33446, 38224, 46032, 50169, 57336, 66892, 76448, 92064, 100338, 114672, 133784, 200676, 229344, 267568, 327293, 401352, 535136, 654586, 802704, 981879, 1309172, 1605408, 1963758, 2291051, 2618344, 3927516, 4582102, 5236688, 6873153, 7855032, 9164204, 10473376, 13746306, 15710064, 18328408, 27492612, 31420128, 36656816, 54985224, 73313632, 109970448, 219940896]

約数ペア:

[(1, 219940896), (2, 109970448), (3, 73313632), (4, 54985224), (6, 36656816), (7, 31420128), (8, 27492612), (12, 18328408), (14, 15710064), (16, 13746306), (21, 10473376), (24, 9164204), (28, 7855032), (32, 6873153), (42, 5236688), (48, 4582102), (56, 3927516), (84, 2618344), (96, 2291051), (112, 1963758), (137, 1605408), (168, 1309172), (224, 981879), (274, 802704), (336, 654586), (411, 535136), (548, 401352), (672, 327293), (822, 267568), (959, 229344), (1096, 200676), (1644, 133784), (1918, 114672), (2192, 100338), (2389, 92064), (2877, 76448), (3288, 66892), (3836, 57336), (4384, 50169), (4778, 46032), (5754, 38224), (6576, 33446), (7167, 30688), (7672, 28668), (9556, 23016), (11508, 19112), (13152, 16723), (14334, 15344)]