245769288

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 625114560

約数和(自身を除く): 379345272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 193, 194, 291, 386, 388, 547, 579, 582, 772, 776, 1094, 1158, 1164, 1544, 1641, 2188, 2316, 2328, 3282, 4376, 4632, 6564, 13128, 18721, 37442, 53059, 56163, 74884, 105571, 106118, 112326, 149768, 159177, 211142, 212236, 224652, 316713, 318354, 422284, 424472, 449304, 633426, 636708, 844568, 1266852, 1273416, 2533704, 10240387, 20480774, 30721161, 40961548, 61442322, 81923096, 122884644, 245769288]

約数ペア:

[(1, 245769288), (2, 122884644), (3, 81923096), (4, 61442322), (6, 40961548), (8, 30721161), (12, 20480774), (24, 10240387), (97, 2533704), (193, 1273416), (194, 1266852), (291, 844568), (386, 636708), (388, 633426), (547, 449304), (579, 424472), (582, 422284), (772, 318354), (776, 316713), (1094, 224652), (1158, 212236), (1164, 211142), (1544, 159177), (1641, 149768), (2188, 112326), (2316, 106118), (2328, 105571), (3282, 74884), (4376, 56163), (4632, 53059), (6564, 37442), (13128, 18721)]