195752972

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4446

約数の個数: 36

約数和(自身を含む): 373294656

約数和(自身を除く): 177541684

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 361, 589, 722, 1178, 1444, 2356, 4373, 8746, 11191, 17492, 22382, 44764, 83087, 135563, 166174, 271126, 332348, 542252, 1578653, 2575697, 3157306, 5151394, 6314612, 10302788, 48938243, 97876486, 195752972]

約数ペア:

[(1, 195752972), (2, 97876486), (4, 48938243), (19, 10302788), (31, 6314612), (38, 5151394), (62, 3157306), (76, 2575697), (124, 1578653), (361, 542252), (589, 332348), (722, 271126), (1178, 166174), (1444, 135563), (2356, 83087), (4373, 44764), (8746, 22382), (11191, 17492)]