249737232

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 667332288

約数和(自身を除く): 417595056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 113, 123, 164, 226, 246, 328, 339, 452, 492, 656, 678, 904, 984, 1123, 1356, 1808, 1968, 2246, 2712, 3369, 4492, 4633, 5424, 6738, 8984, 9266, 13476, 13899, 17968, 18532, 26952, 27798, 37064, 46043, 53904, 55596, 74128, 92086, 111192, 126899, 138129, 184172, 222384, 253798, 276258, 368344, 380697, 507596, 552516, 736688, 761394, 1015192, 1105032, 1522788, 2030384, 2210064, 3045576, 5202859, 6091152, 10405718, 15608577, 20811436, 31217154, 41622872, 62434308, 83245744, 124868616, 249737232]

約数ペア:

[(1, 249737232), (2, 124868616), (3, 83245744), (4, 62434308), (6, 41622872), (8, 31217154), (12, 20811436), (16, 15608577), (24, 10405718), (41, 6091152), (48, 5202859), (82, 3045576), (113, 2210064), (123, 2030384), (164, 1522788), (226, 1105032), (246, 1015192), (328, 761394), (339, 736688), (452, 552516), (492, 507596), (656, 380697), (678, 368344), (904, 276258), (984, 253798), (1123, 222384), (1356, 184172), (1808, 138129), (1968, 126899), (2246, 111192), (2712, 92086), (3369, 74128), (4492, 55596), (4633, 53904), (5424, 46043), (6738, 37064), (8984, 27798), (9266, 26952), (13476, 18532), (13899, 17968)]