193474792

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 424972800

約数和(自身を除く): 231498008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 101, 158, 202, 316, 404, 433, 553, 632, 707, 808, 866, 1106, 1414, 1732, 2212, 2828, 3031, 3464, 4424, 5656, 6062, 7979, 12124, 15958, 24248, 31916, 34207, 43733, 55853, 63832, 68414, 87466, 111706, 136828, 174932, 223412, 239449, 273656, 306131, 349864, 446824, 478898, 612262, 957796, 1224524, 1915592, 2449048, 3454907, 6909814, 13819628, 24184349, 27639256, 48368698, 96737396, 193474792]

約数ペア:

[(1, 193474792), (2, 96737396), (4, 48368698), (7, 27639256), (8, 24184349), (14, 13819628), (28, 6909814), (56, 3454907), (79, 2449048), (101, 1915592), (158, 1224524), (202, 957796), (316, 612262), (404, 478898), (433, 446824), (553, 349864), (632, 306131), (707, 273656), (808, 239449), (866, 223412), (1106, 174932), (1414, 136828), (1732, 111706), (2212, 87466), (2828, 68414), (3031, 63832), (3464, 55853), (4424, 43733), (5656, 34207), (6062, 31916), (7979, 24248), (12124, 15958)]