198310656

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1733}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 531644400

約数和(自身を除く): 333333744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 596, 768, 894, 1192, 1733, 1788, 2384, 3466, 3576, 4768, 5199, 6932, 7152, 9536, 10398, 13864, 14304, 19072, 20796, 27728, 28608, 38144, 41592, 55456, 57216, 83184, 110912, 114432, 166368, 221824, 258217, 332736, 443648, 516434, 665472, 774651, 1032868, 1330944, 1549302, 2065736, 3098604, 4131472, 6197208, 8262944, 12394416, 16525888, 24788832, 33051776, 49577664, 66103552, 99155328, 198310656]

約数ペア:

[(1, 198310656), (2, 99155328), (3, 66103552), (4, 49577664), (6, 33051776), (8, 24788832), (12, 16525888), (16, 12394416), (24, 8262944), (32, 6197208), (48, 4131472), (64, 3098604), (96, 2065736), (128, 1549302), (149, 1330944), (192, 1032868), (256, 774651), (298, 665472), (384, 516434), (447, 443648), (596, 332736), (768, 258217), (894, 221824), (1192, 166368), (1733, 114432), (1788, 110912), (2384, 83184), (3466, 57216), (3576, 55456), (4768, 41592), (5199, 38144), (6932, 28608), (7152, 27728), (9536, 20796), (10398, 19072), (13864, 14304)]