202944776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{78539}}^1$

素因数の和:78581

約数の個数: 32

約数和(自身を含む): 424116000

約数和(自身を除く): 221171224

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 78539, 157078, 314156, 628312, 1335163, 1492241, 2670326, 2984482, 5340652, 5968964, 10681304, 11937928, 25368097, 50736194, 101472388, 202944776]

約数ペア:

[(1, 202944776), (2, 101472388), (4, 50736194), (8, 25368097), (17, 11937928), (19, 10681304), (34, 5968964), (38, 5340652), (68, 2984482), (76, 2670326), (136, 1492241), (152, 1335163), (323, 628312), (646, 314156), (1292, 157078), (2584, 78539)]