209736384

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7639}}^1$

素因数の和:7678

約数の個数: 112

約数和(自身を含む): 652028160

約数和(自身を除く): 442291776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1716, 2112, 2288, 2496, 3432, 4576, 6864, 7639, 9152, 13728, 15278, 22917, 27456, 30556, 45834, 61112, 84029, 91668, 99307, 122224, 168058, 183336, 198614, 244448, 252087, 297921, 336116, 366672, 397228, 488896, 504174, 595842, 672232, 733344, 794456, 1008348, 1092377, 1191684, 1344464, 1466688, 1588912, 2016696, 2184754, 2383368, 2688928, 3177824, 3277131, 4033392, 4369508, 4766736, 5377856, 6355648, 6554262, 8066784, 8739016, 9533472, 13108524, 16133568, 17478032, 19066944, 26217048, 34956064, 52434096, 69912128, 104868192, 209736384]

約数ペア:

[(1, 209736384), (2, 104868192), (3, 69912128), (4, 52434096), (6, 34956064), (8, 26217048), (11, 19066944), (12, 17478032), (13, 16133568), (16, 13108524), (22, 9533472), (24, 8739016), (26, 8066784), (32, 6554262), (33, 6355648), (39, 5377856), (44, 4766736), (48, 4369508), (52, 4033392), (64, 3277131), (66, 3177824), (78, 2688928), (88, 2383368), (96, 2184754), (104, 2016696), (132, 1588912), (143, 1466688), (156, 1344464), (176, 1191684), (192, 1092377), (208, 1008348), (264, 794456), (286, 733344), (312, 672232), (352, 595842), (416, 504174), (429, 488896), (528, 397228), (572, 366672), (624, 336116), (704, 297921), (832, 252087), (858, 244448), (1056, 198614), (1144, 183336), (1248, 168058), (1716, 122224), (2112, 99307), (2288, 91668), (2496, 84029), (3432, 61112), (4576, 45834), (6864, 30556), (7639, 27456), (9152, 22917), (13728, 15278)]