201925428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3581}}^1$

素因数の和:3752

約数の個数: 48

約数和(自身を含む): 487839744

約数和(自身を除く): 285914316

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 127, 148, 222, 254, 381, 444, 508, 762, 1524, 3581, 4699, 7162, 9398, 10743, 14097, 14324, 18796, 21486, 28194, 42972, 56388, 132497, 264994, 397491, 454787, 529988, 794982, 909574, 1364361, 1589964, 1819148, 2728722, 5457444, 16827119, 33654238, 50481357, 67308476, 100962714, 201925428]

約数ペア:

[(1, 201925428), (2, 100962714), (3, 67308476), (4, 50481357), (6, 33654238), (12, 16827119), (37, 5457444), (74, 2728722), (111, 1819148), (127, 1589964), (148, 1364361), (222, 909574), (254, 794982), (381, 529988), (444, 454787), (508, 397491), (762, 264994), (1524, 132497), (3581, 56388), (4699, 42972), (7162, 28194), (9398, 21486), (10743, 18796), (14097, 14324)]