201975514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 333478656

約数和(自身を除く): 131503142

約数列:

[1, 2, 13, 26, 61, 122, 347, 367, 694, 734, 793, 1586, 4511, 4771, 9022, 9542, 21167, 22387, 42334, 44774, 127349, 254698, 275171, 291031, 550342, 582062, 1655537, 3311074, 7768289, 15536578, 100987757, 201975514]

約数ペア:

[(1, 201975514), (2, 100987757), (13, 15536578), (26, 7768289), (61, 3311074), (122, 1655537), (347, 582062), (367, 550342), (694, 291031), (734, 275171), (793, 254698), (1586, 127349), (4511, 44774), (4771, 42334), (9022, 22387), (9542, 21167)]