298464404

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 650280960

約数和(自身を除く): 351816556

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 71, 116, 124, 142, 167, 203, 217, 284, 334, 406, 434, 497, 668, 812, 868, 899, 994, 1169, 1798, 1988, 2059, 2201, 2338, 3596, 4118, 4402, 4676, 4843, 5177, 6293, 8236, 8804, 9686, 10354, 11857, 12586, 14413, 15407, 19372, 20708, 23714, 25172, 28826, 30814, 33901, 36239, 47428, 57652, 61628, 63829, 67802, 72478, 82999, 127658, 135604, 144956, 150133, 165998, 255316, 300266, 331996, 343853, 367567, 446803, 600532, 687706, 735134, 893606, 1050931, 1375412, 1470268, 1787212, 2101862, 2406971, 2572969, 4203724, 4813942, 5145938, 9627884, 10291876, 10659443, 21318886, 42637772, 74616101, 149232202, 298464404]

約数ペア:

[(1, 298464404), (2, 149232202), (4, 74616101), (7, 42637772), (14, 21318886), (28, 10659443), (29, 10291876), (31, 9627884), (58, 5145938), (62, 4813942), (71, 4203724), (116, 2572969), (124, 2406971), (142, 2101862), (167, 1787212), (203, 1470268), (217, 1375412), (284, 1050931), (334, 893606), (406, 735134), (434, 687706), (497, 600532), (668, 446803), (812, 367567), (868, 343853), (899, 331996), (994, 300266), (1169, 255316), (1798, 165998), (1988, 150133), (2059, 144956), (2201, 135604), (2338, 127658), (3596, 82999), (4118, 72478), (4402, 67802), (4676, 63829), (4843, 61628), (5177, 57652), (6293, 47428), (8236, 36239), (8804, 33901), (9686, 30814), (10354, 28826), (11857, 25172), (12586, 23714), (14413, 20708), (15407, 19372)]