196615832

素因数分解:

$2^3\times 7^3\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 435840000

約数和(自身を除く): 239224168

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 343, 392, 553, 632, 686, 907, 1106, 1372, 1814, 2212, 2744, 3628, 3871, 4424, 6349, 7256, 7742, 12698, 15484, 25396, 27097, 30968, 44443, 50792, 54194, 71653, 88886, 108388, 143306, 177772, 216776, 286612, 311101, 355544, 501571, 573224, 622202, 1003142, 1244404, 2006284, 2488808, 3510997, 4012568, 7021994, 14043988, 24576979, 28087976, 49153958, 98307916, 196615832]

約数ペア:

[(1, 196615832), (2, 98307916), (4, 49153958), (7, 28087976), (8, 24576979), (14, 14043988), (28, 7021994), (49, 4012568), (56, 3510997), (79, 2488808), (98, 2006284), (158, 1244404), (196, 1003142), (316, 622202), (343, 573224), (392, 501571), (553, 355544), (632, 311101), (686, 286612), (907, 216776), (1106, 177772), (1372, 143306), (1814, 108388), (2212, 88886), (2744, 71653), (3628, 54194), (3871, 50792), (4424, 44443), (6349, 30968), (7256, 27097), (7742, 25396), (12698, 15484)]