205998534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2362

約数の個数: 96

約数和(自身を含む): 549679104

約数和(自身を除く): 343680570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 62, 63, 69, 93, 126, 138, 161, 186, 207, 217, 279, 322, 414, 434, 483, 558, 651, 713, 966, 1302, 1426, 1449, 1953, 2139, 2293, 2898, 3906, 4278, 4586, 4991, 6417, 6879, 9982, 12834, 13758, 14973, 16051, 20637, 29946, 32102, 41274, 44919, 48153, 52739, 71083, 89838, 96306, 105478, 142166, 144459, 158217, 213249, 288918, 316434, 369173, 426498, 474651, 497581, 639747, 738346, 949302, 995162, 1107519, 1279494, 1492743, 1634909, 2215038, 2985486, 3269818, 3322557, 4478229, 4904727, 6645114, 8956458, 9809454, 11444363, 14714181, 22888726, 29428362, 34333089, 68666178, 102999267, 205998534]

約数ペア:

[(1, 205998534), (2, 102999267), (3, 68666178), (6, 34333089), (7, 29428362), (9, 22888726), (14, 14714181), (18, 11444363), (21, 9809454), (23, 8956458), (31, 6645114), (42, 4904727), (46, 4478229), (62, 3322557), (63, 3269818), (69, 2985486), (93, 2215038), (126, 1634909), (138, 1492743), (161, 1279494), (186, 1107519), (207, 995162), (217, 949302), (279, 738346), (322, 639747), (414, 497581), (434, 474651), (483, 426498), (558, 369173), (651, 316434), (713, 288918), (966, 213249), (1302, 158217), (1426, 144459), (1449, 142166), (1953, 105478), (2139, 96306), (2293, 89838), (2898, 71083), (3906, 52739), (4278, 48153), (4586, 44919), (4991, 41274), (6417, 32102), (6879, 29946), (9982, 20637), (12834, 16051), (13758, 14973)]