198450112

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 484558848

約数和(自身を除く): 286108736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 71, 112, 119, 136, 142, 224, 238, 272, 284, 367, 448, 476, 497, 544, 568, 734, 952, 994, 1088, 1136, 1207, 1468, 1904, 1988, 2272, 2414, 2569, 2936, 3808, 3976, 4544, 4828, 5138, 5872, 6239, 7616, 7952, 8449, 9656, 10276, 11744, 12478, 15904, 16898, 19312, 20552, 23488, 24956, 26057, 31808, 33796, 38624, 41104, 43673, 49912, 52114, 67592, 77248, 82208, 87346, 99824, 104228, 135184, 164416, 174692, 182399, 199648, 208456, 270368, 349384, 364798, 399296, 416912, 442969, 540736, 698768, 729596, 833824, 885938, 1397536, 1459192, 1667648, 1771876, 2795072, 2918384, 3100783, 3543752, 5836768, 6201566, 7087504, 11673536, 12403132, 14175008, 24806264, 28350016, 49612528, 99225056, 198450112]

約数ペア:

[(1, 198450112), (2, 99225056), (4, 49612528), (7, 28350016), (8, 24806264), (14, 14175008), (16, 12403132), (17, 11673536), (28, 7087504), (32, 6201566), (34, 5836768), (56, 3543752), (64, 3100783), (68, 2918384), (71, 2795072), (112, 1771876), (119, 1667648), (136, 1459192), (142, 1397536), (224, 885938), (238, 833824), (272, 729596), (284, 698768), (367, 540736), (448, 442969), (476, 416912), (497, 399296), (544, 364798), (568, 349384), (734, 270368), (952, 208456), (994, 199648), (1088, 182399), (1136, 174692), (1207, 164416), (1468, 135184), (1904, 104228), (1988, 99824), (2272, 87346), (2414, 82208), (2569, 77248), (2936, 67592), (3808, 52114), (3976, 49912), (4544, 43673), (4828, 41104), (5138, 38624), (5872, 33796), (6239, 31808), (7616, 26057), (7952, 24956), (8449, 23488), (9656, 20552), (10276, 19312), (11744, 16898), (12478, 15904)]