201215382056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2713553}}^1$

素因数の和:2713626

約数の個数: 64

約数和(自身を含む): 437641989120

約数和(自身を除く): 236426607064

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2392, 2852, 3224, 5704, 9269, 18538, 37076, 74152, 2713553, 5427106, 10854212, 21708424, 35276189, 62411719, 70552378, 84120143, 124823438, 141104756, 168240286, 249646876, 282209512, 336480572, 499293752, 672961144, 811352347, 1093561859, 1622704694, 1934763289, 2187123718, 3245409388, 3869526578, 4374247436, 6490818776, 7739053156, 8748494872, 15478106312, 25151922757, 50303845514, 100607691028, 201215382056]

約数ペア:

[(1, 201215382056), (2, 100607691028), (4, 50303845514), (8, 25151922757), (13, 15478106312), (23, 8748494872), (26, 7739053156), (31, 6490818776), (46, 4374247436), (52, 3869526578), (62, 3245409388), (92, 2187123718), (104, 1934763289), (124, 1622704694), (184, 1093561859), (248, 811352347), (299, 672961144), (403, 499293752), (598, 336480572), (713, 282209512), (806, 249646876), (1196, 168240286), (1426, 141104756), (1612, 124823438), (2392, 84120143), (2852, 70552378), (3224, 62411719), (5704, 35276189), (9269, 21708424), (18538, 10854212), (37076, 5427106), (74152, 2713553)]