221073576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1637}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 587321280

約数和(自身を除く): 366247704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 331, 408, 662, 993, 1324, 1637, 1986, 2648, 3274, 3972, 4911, 5627, 6548, 7944, 9822, 11254, 13096, 16881, 19644, 22508, 27829, 33762, 39288, 45016, 55658, 67524, 83487, 111316, 135048, 166974, 222632, 333948, 541847, 667896, 1083694, 1625541, 2167388, 3251082, 4334776, 6502164, 9211399, 13004328, 18422798, 27634197, 36845596, 55268394, 73691192, 110536788, 221073576]

約数ペア:

[(1, 221073576), (2, 110536788), (3, 73691192), (4, 55268394), (6, 36845596), (8, 27634197), (12, 18422798), (17, 13004328), (24, 9211399), (34, 6502164), (51, 4334776), (68, 3251082), (102, 2167388), (136, 1625541), (204, 1083694), (331, 667896), (408, 541847), (662, 333948), (993, 222632), (1324, 166974), (1637, 135048), (1986, 111316), (2648, 83487), (3274, 67524), (3972, 55658), (4911, 45016), (5627, 39288), (6548, 33762), (7944, 27829), (9822, 22508), (11254, 19644), (13096, 16881)]