204998448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 603532800

約数和(自身を除く): 398534352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 29, 38, 46, 48, 57, 58, 69, 76, 87, 92, 114, 116, 138, 152, 174, 184, 228, 232, 276, 304, 337, 348, 368, 437, 456, 464, 551, 552, 667, 674, 696, 874, 912, 1011, 1102, 1104, 1311, 1334, 1348, 1392, 1653, 1748, 2001, 2022, 2204, 2622, 2668, 2696, 3306, 3496, 4002, 4044, 4408, 5244, 5336, 5392, 6403, 6612, 6992, 7751, 8004, 8088, 8816, 9773, 10488, 10672, 12673, 12806, 13224, 15502, 16008, 16176, 19209, 19546, 20976, 23253, 25346, 25612, 26448, 29319, 31004, 32016, 38019, 38418, 39092, 46506, 50692, 51224, 58638, 62008, 76038, 76836, 78184, 93012, 101384, 102448, 117276, 124016, 147269, 152076, 153672, 156368, 185687, 186024, 202768, 224779, 234552, 294538, 304152, 307344, 371374, 372048, 441807, 449558, 469104, 557061, 589076, 608304, 674337, 742748, 883614, 899116, 1114122, 1178152, 1348674, 1485496, 1767228, 1798232, 2228244, 2356304, 2697348, 2970992, 3534456, 3596464, 4270801, 4456488, 5394696, 7068912, 8541602, 8912976, 10789392, 12812403, 17083204, 25624806, 34166408, 51249612, 68332816, 102499224, 204998448]

約数ペア:

[(1, 204998448), (2, 102499224), (3, 68332816), (4, 51249612), (6, 34166408), (8, 25624806), (12, 17083204), (16, 12812403), (19, 10789392), (23, 8912976), (24, 8541602), (29, 7068912), (38, 5394696), (46, 4456488), (48, 4270801), (57, 3596464), (58, 3534456), (69, 2970992), (76, 2697348), (87, 2356304), (92, 2228244), (114, 1798232), (116, 1767228), (138, 1485496), (152, 1348674), (174, 1178152), (184, 1114122), (228, 899116), (232, 883614), (276, 742748), (304, 674337), (337, 608304), (348, 589076), (368, 557061), (437, 469104), (456, 449558), (464, 441807), (551, 372048), (552, 371374), (667, 307344), (674, 304152), (696, 294538), (874, 234552), (912, 224779), (1011, 202768), (1102, 186024), (1104, 185687), (1311, 156368), (1334, 153672), (1348, 152076), (1392, 147269), (1653, 124016), (1748, 117276), (2001, 102448), (2022, 101384), (2204, 93012), (2622, 78184), (2668, 76836), (2696, 76038), (3306, 62008), (3496, 58638), (4002, 51224), (4044, 50692), (4408, 46506), (5244, 39092), (5336, 38418), (5392, 38019), (6403, 32016), (6612, 31004), (6992, 29319), (7751, 26448), (8004, 25612), (8088, 25346), (8816, 23253), (9773, 20976), (10488, 19546), (10672, 19209), (12673, 16176), (12806, 16008), (13224, 15502)]