253176384

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19681}}^1$

素因数の和:19763

約数の個数: 56

約数和(自身を含む): 679895008

約数和(自身を除く): 426718624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 19681, 39362, 59043, 78724, 118086, 157448, 236172, 314896, 472344, 629792, 944688, 1259584, 1318627, 1889376, 2637254, 3778752, 3955881, 5274508, 7911762, 10549016, 15823524, 21098032, 31647048, 42196064, 63294096, 84392128, 126588192, 253176384]

約数ペア:

[(1, 253176384), (2, 126588192), (3, 84392128), (4, 63294096), (6, 42196064), (8, 31647048), (12, 21098032), (16, 15823524), (24, 10549016), (32, 7911762), (48, 5274508), (64, 3955881), (67, 3778752), (96, 2637254), (134, 1889376), (192, 1318627), (201, 1259584), (268, 944688), (402, 629792), (536, 472344), (804, 314896), (1072, 236172), (1608, 157448), (2144, 118086), (3216, 78724), (4288, 59043), (6432, 39362), (12864, 19681)]