199741824

素因数分解:

$2^7\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2192

約数の個数: 96

約数和(自身を含む): 581981400

約数和(自身を除く): 382239576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 288, 332, 384, 498, 576, 664, 747, 996, 1152, 1328, 1494, 1992, 2089, 2656, 2988, 3984, 4178, 5312, 5976, 6267, 7968, 8356, 10624, 11952, 12534, 15936, 16712, 18801, 23904, 25068, 31872, 33424, 37602, 47808, 50136, 66848, 75204, 95616, 100272, 133696, 150408, 173387, 200544, 267392, 300816, 346774, 401088, 520161, 601632, 693548, 802176, 1040322, 1203264, 1387096, 1560483, 2080644, 2406528, 2774192, 3120966, 4161288, 5548384, 6241932, 8322576, 11096768, 12483864, 16645152, 22193536, 24967728, 33290304, 49935456, 66580608, 99870912, 199741824]

約数ペア:

[(1, 199741824), (2, 99870912), (3, 66580608), (4, 49935456), (6, 33290304), (8, 24967728), (9, 22193536), (12, 16645152), (16, 12483864), (18, 11096768), (24, 8322576), (32, 6241932), (36, 5548384), (48, 4161288), (64, 3120966), (72, 2774192), (83, 2406528), (96, 2080644), (128, 1560483), (144, 1387096), (166, 1203264), (192, 1040322), (249, 802176), (288, 693548), (332, 601632), (384, 520161), (498, 401088), (576, 346774), (664, 300816), (747, 267392), (996, 200544), (1152, 173387), (1328, 150408), (1494, 133696), (1992, 100272), (2089, 95616), (2656, 75204), (2988, 66848), (3984, 50136), (4178, 47808), (5312, 37602), (5976, 33424), (6267, 31872), (7968, 25068), (8356, 23904), (10624, 18801), (11952, 16712), (12534, 15936)]