201076544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 112

約数和(自身を含む): 454273920

約数和(自身を除く): 253197376

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 71, 76, 136, 137, 142, 152, 272, 274, 284, 304, 323, 544, 548, 568, 608, 646, 1088, 1096, 1136, 1207, 1216, 1292, 1349, 2192, 2272, 2329, 2414, 2584, 2603, 2698, 4384, 4544, 4658, 4828, 5168, 5206, 5396, 8768, 9316, 9656, 9727, 10336, 10412, 10792, 18632, 19312, 19454, 20672, 20824, 21584, 22933, 37264, 38624, 38908, 41648, 43168, 44251, 45866, 74528, 77248, 77816, 83296, 86336, 88502, 91732, 149056, 155632, 165359, 166592, 177004, 183464, 184813, 311264, 330718, 354008, 366928, 369626, 622528, 661436, 708016, 733856, 739252, 1322872, 1416032, 1467712, 1478504, 2645744, 2832064, 2957008, 3141821, 5291488, 5914016, 6283642, 10582976, 11828032, 12567284, 25134568, 50269136, 100538272, 201076544]

約数ペア:

[(1, 201076544), (2, 100538272), (4, 50269136), (8, 25134568), (16, 12567284), (17, 11828032), (19, 10582976), (32, 6283642), (34, 5914016), (38, 5291488), (64, 3141821), (68, 2957008), (71, 2832064), (76, 2645744), (136, 1478504), (137, 1467712), (142, 1416032), (152, 1322872), (272, 739252), (274, 733856), (284, 708016), (304, 661436), (323, 622528), (544, 369626), (548, 366928), (568, 354008), (608, 330718), (646, 311264), (1088, 184813), (1096, 183464), (1136, 177004), (1207, 166592), (1216, 165359), (1292, 155632), (1349, 149056), (2192, 91732), (2272, 88502), (2329, 86336), (2414, 83296), (2584, 77816), (2603, 77248), (2698, 74528), (4384, 45866), (4544, 44251), (4658, 43168), (4828, 41648), (5168, 38908), (5206, 38624), (5396, 37264), (8768, 22933), (9316, 21584), (9656, 20824), (9727, 20672), (10336, 19454), (10412, 19312), (10792, 18632)]