195403168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11587}}^1$

素因数の和:11645

約数の個数: 48

約数和(自身を含む): 420505344

約数和(自身を除く): 225102176

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 11587, 16864, 23174, 46348, 92696, 185392, 196979, 359197, 370784, 393958, 718394, 787916, 1436788, 1575832, 2873576, 3151664, 5747152, 6106349, 6303328, 11494304, 12212698, 24425396, 48850792, 97701584, 195403168]

約数ペア:

[(1, 195403168), (2, 97701584), (4, 48850792), (8, 24425396), (16, 12212698), (17, 11494304), (31, 6303328), (32, 6106349), (34, 5747152), (62, 3151664), (68, 2873576), (124, 1575832), (136, 1436788), (248, 787916), (272, 718394), (496, 393958), (527, 370784), (544, 359197), (992, 196979), (1054, 185392), (2108, 92696), (4216, 46348), (8432, 23174), (11587, 16864)]