200986758

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 112

約数和(自身を含む): 528837120

約数和(自身を除く): 327850362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 243, 282, 329, 378, 419, 423, 486, 567, 658, 729, 838, 846, 987, 1134, 1257, 1269, 1458, 1701, 1974, 2514, 2538, 2933, 2961, 3402, 3771, 3807, 5103, 5866, 5922, 7542, 7614, 8799, 8883, 10206, 11313, 11421, 17598, 17766, 19693, 22626, 22842, 26397, 26649, 33939, 34263, 39386, 52794, 53298, 59079, 67878, 68526, 79191, 79947, 101817, 118158, 137851, 158382, 159894, 177237, 203634, 237573, 239841, 275702, 305451, 354474, 413553, 475146, 479682, 531711, 610902, 712719, 827106, 1063422, 1240659, 1425438, 1595133, 2138157, 2481318, 3190266, 3721977, 4276314, 4785399, 7443954, 9570798, 11165931, 14356197, 22331862, 28712394, 33497793, 66995586, 100493379, 200986758]

約数ペア:

[(1, 200986758), (2, 100493379), (3, 66995586), (6, 33497793), (7, 28712394), (9, 22331862), (14, 14356197), (18, 11165931), (21, 9570798), (27, 7443954), (42, 4785399), (47, 4276314), (54, 3721977), (63, 3190266), (81, 2481318), (94, 2138157), (126, 1595133), (141, 1425438), (162, 1240659), (189, 1063422), (243, 827106), (282, 712719), (329, 610902), (378, 531711), (419, 479682), (423, 475146), (486, 413553), (567, 354474), (658, 305451), (729, 275702), (838, 239841), (846, 237573), (987, 203634), (1134, 177237), (1257, 159894), (1269, 158382), (1458, 137851), (1701, 118158), (1974, 101817), (2514, 79947), (2538, 79191), (2933, 68526), (2961, 67878), (3402, 59079), (3771, 53298), (3807, 52794), (5103, 39386), (5866, 34263), (5922, 33939), (7542, 26649), (7614, 26397), (8799, 22842), (8883, 22626), (10206, 19693), (11313, 17766), (11421, 17598)]