188788224

素因数分解:

$2^9\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1491

約数の個数: 80

約数和(自身を含む): 508962960

約数和(自身を除く): 320174736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 512, 534, 712, 768, 1068, 1381, 1424, 1536, 2136, 2762, 2848, 4143, 4272, 5524, 5696, 8286, 8544, 11048, 11392, 16572, 17088, 22096, 22784, 33144, 34176, 44192, 45568, 66288, 68352, 88384, 122909, 132576, 136704, 176768, 245818, 265152, 353536, 368727, 491636, 530304, 707072, 737454, 983272, 1060608, 1474908, 1966544, 2121216, 2949816, 3933088, 5899632, 7866176, 11799264, 15732352, 23598528, 31464704, 47197056, 62929408, 94394112, 188788224]

約数ペア:

[(1, 188788224), (2, 94394112), (3, 62929408), (4, 47197056), (6, 31464704), (8, 23598528), (12, 15732352), (16, 11799264), (24, 7866176), (32, 5899632), (48, 3933088), (64, 2949816), (89, 2121216), (96, 1966544), (128, 1474908), (178, 1060608), (192, 983272), (256, 737454), (267, 707072), (356, 530304), (384, 491636), (512, 368727), (534, 353536), (712, 265152), (768, 245818), (1068, 176768), (1381, 136704), (1424, 132576), (1536, 122909), (2136, 88384), (2762, 68352), (2848, 66288), (4143, 45568), (4272, 44192), (5524, 34176), (5696, 33144), (8286, 22784), (8544, 22096), (11048, 17088), (11392, 16572)]