196209664

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:941

約数の個数: 88

約数和(自身を含む): 463244288

約数和(自身を除く): 267034624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 883, 896, 992, 1024, 1736, 1766, 1792, 1984, 3472, 3532, 3584, 3968, 6181, 6944, 7064, 7168, 7936, 12362, 13888, 14128, 15872, 24724, 27373, 27776, 28256, 31744, 49448, 54746, 55552, 56512, 98896, 109492, 111104, 113024, 191611, 197792, 218984, 222208, 226048, 383222, 395584, 437968, 452096, 766444, 791168, 875936, 904192, 1532888, 1582336, 1751872, 3065776, 3164672, 3503744, 6131552, 6329344, 7007488, 12263104, 14014976, 24526208, 28029952, 49052416, 98104832, 196209664]

約数ペア:

[(1, 196209664), (2, 98104832), (4, 49052416), (7, 28029952), (8, 24526208), (14, 14014976), (16, 12263104), (28, 7007488), (31, 6329344), (32, 6131552), (56, 3503744), (62, 3164672), (64, 3065776), (112, 1751872), (124, 1582336), (128, 1532888), (217, 904192), (224, 875936), (248, 791168), (256, 766444), (434, 452096), (448, 437968), (496, 395584), (512, 383222), (868, 226048), (883, 222208), (896, 218984), (992, 197792), (1024, 191611), (1736, 113024), (1766, 111104), (1792, 109492), (1984, 98896), (3472, 56512), (3532, 55552), (3584, 54746), (3968, 49448), (6181, 31744), (6944, 28256), (7064, 27776), (7168, 27373), (7936, 24724), (12362, 15872), (13888, 14128)]