202289656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{35969}}^1$

素因数の和:36031

約数の個数: 32

約数和(自身を含む): 410058000

約数和(自身を除く): 207768344

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 35969, 71938, 143876, 287752, 683411, 1330853, 1366822, 2661706, 2733644, 5323412, 5467288, 10646824, 25286207, 50572414, 101144828, 202289656]

約数ペア:

[(1, 202289656), (2, 101144828), (4, 50572414), (8, 25286207), (19, 10646824), (37, 5467288), (38, 5323412), (74, 2733644), (76, 2661706), (148, 1366822), (152, 1330853), (296, 683411), (703, 287752), (1406, 143876), (2812, 71938), (5624, 35969)]