202128952

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1283}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 388281600

約数和(自身を除く): 186152648

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 419, 838, 1283, 1676, 2566, 3352, 5132, 10264, 19693, 39386, 60301, 78772, 120602, 157544, 241204, 482408, 537577, 1075154, 2150308, 4300616, 25266119, 50532238, 101064476, 202128952]

約数ペア:

[(1, 202128952), (2, 101064476), (4, 50532238), (8, 25266119), (47, 4300616), (94, 2150308), (188, 1075154), (376, 537577), (419, 482408), (838, 241204), (1283, 157544), (1676, 120602), (2566, 78772), (3352, 60301), (5132, 39386), (10264, 19693)]