200069996

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2970

約数の個数: 48

約数和(自身を含む): 416764992

約数和(自身を除く): 216694996

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 122, 164, 244, 287, 427, 574, 854, 1148, 1708, 2501, 2857, 5002, 5714, 10004, 11428, 17507, 19999, 35014, 39998, 70028, 79996, 117137, 174277, 234274, 348554, 468548, 697108, 819959, 1219939, 1639918, 2439878, 3279836, 4879756, 7145357, 14290714, 28581428, 50017499, 100034998, 200069996]

約数ペア:

[(1, 200069996), (2, 100034998), (4, 50017499), (7, 28581428), (14, 14290714), (28, 7145357), (41, 4879756), (61, 3279836), (82, 2439878), (122, 1639918), (164, 1219939), (244, 819959), (287, 697108), (427, 468548), (574, 348554), (854, 234274), (1148, 174277), (1708, 117137), (2501, 79996), (2857, 70028), (5002, 39998), (5714, 35014), (10004, 19999), (11428, 17507)]