265512086

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 521240832

約数和(自身を除く): 255728746

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 53, 62, 97, 98, 106, 119, 194, 217, 238, 371, 434, 527, 679, 742, 833, 901, 1054, 1358, 1519, 1643, 1649, 1666, 1802, 2597, 3007, 3038, 3286, 3298, 3689, 4753, 5141, 5194, 6014, 6307, 7378, 9506, 10282, 11501, 11543, 12614, 21049, 23002, 23086, 25823, 27931, 35987, 42098, 44149, 51119, 51646, 55862, 71974, 80507, 80801, 87397, 88298, 102238, 147343, 159371, 161014, 161602, 174794, 195517, 251909, 294686, 318742, 357833, 391034, 503818, 611779, 715666, 1115597, 1223558, 1368619, 2231194, 2504831, 2709307, 2737238, 4282453, 5009662, 5418614, 7809179, 8564906, 15618358, 18965149, 37930298, 132756043, 265512086]

約数ペア:

[(1, 265512086), (2, 132756043), (7, 37930298), (14, 18965149), (17, 15618358), (31, 8564906), (34, 7809179), (49, 5418614), (53, 5009662), (62, 4282453), (97, 2737238), (98, 2709307), (106, 2504831), (119, 2231194), (194, 1368619), (217, 1223558), (238, 1115597), (371, 715666), (434, 611779), (527, 503818), (679, 391034), (742, 357833), (833, 318742), (901, 294686), (1054, 251909), (1358, 195517), (1519, 174794), (1643, 161602), (1649, 161014), (1666, 159371), (1802, 147343), (2597, 102238), (3007, 88298), (3038, 87397), (3286, 80801), (3298, 80507), (3689, 71974), (4753, 55862), (5141, 51646), (5194, 51119), (6014, 44149), (6307, 42098), (7378, 35987), (9506, 27931), (10282, 25823), (11501, 23086), (11543, 23002), (12614, 21049)]