198859264

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 80

約数和(自身を含む): 419839200

約数和(自身を除く): 220979936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 128, 227, 232, 236, 256, 454, 464, 472, 512, 908, 928, 944, 1711, 1816, 1856, 1888, 3422, 3632, 3712, 3776, 6583, 6844, 7264, 7424, 7552, 13166, 13393, 13688, 14528, 14848, 15104, 26332, 26786, 27376, 29056, 30208, 52664, 53572, 54752, 58112, 105328, 107144, 109504, 116224, 210656, 214288, 219008, 388397, 421312, 428576, 438016, 776794, 842624, 857152, 876032, 1553588, 1685248, 1714304, 3107176, 3370496, 3428608, 6214352, 6857216, 12428704, 24857408, 49714816, 99429632, 198859264]

約数ペア:

[(1, 198859264), (2, 99429632), (4, 49714816), (8, 24857408), (16, 12428704), (29, 6857216), (32, 6214352), (58, 3428608), (59, 3370496), (64, 3107176), (116, 1714304), (118, 1685248), (128, 1553588), (227, 876032), (232, 857152), (236, 842624), (256, 776794), (454, 438016), (464, 428576), (472, 421312), (512, 388397), (908, 219008), (928, 214288), (944, 210656), (1711, 116224), (1816, 109504), (1856, 107144), (1888, 105328), (3422, 58112), (3632, 54752), (3712, 53572), (3776, 52664), (6583, 30208), (6844, 29056), (7264, 27376), (7424, 26786), (7552, 26332), (13166, 15104), (13393, 14848), (13688, 14528)]