201992032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 454616064

約数和(自身を除く): 252624032

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 107, 124, 173, 176, 214, 248, 341, 346, 352, 428, 496, 682, 692, 856, 992, 1177, 1364, 1384, 1712, 1903, 2354, 2728, 2768, 3317, 3424, 3806, 4708, 5363, 5456, 5536, 6634, 7612, 9416, 10726, 10912, 13268, 15224, 18511, 18832, 21452, 26536, 30448, 36487, 37022, 37664, 42904, 53072, 58993, 60896, 72974, 74044, 85808, 106144, 117986, 145948, 148088, 171616, 203621, 235972, 291896, 296176, 407242, 471944, 573841, 583792, 592352, 814484, 943888, 1147682, 1167584, 1628968, 1887776, 2295364, 3257936, 4590728, 6312251, 6515872, 9181456, 12624502, 18362912, 25249004, 50498008, 100996016, 201992032]

約数ペア:

[(1, 201992032), (2, 100996016), (4, 50498008), (8, 25249004), (11, 18362912), (16, 12624502), (22, 9181456), (31, 6515872), (32, 6312251), (44, 4590728), (62, 3257936), (88, 2295364), (107, 1887776), (124, 1628968), (173, 1167584), (176, 1147682), (214, 943888), (248, 814484), (341, 592352), (346, 583792), (352, 573841), (428, 471944), (496, 407242), (682, 296176), (692, 291896), (856, 235972), (992, 203621), (1177, 171616), (1364, 148088), (1384, 145948), (1712, 117986), (1903, 106144), (2354, 85808), (2728, 74044), (2768, 72974), (3317, 60896), (3424, 58993), (3806, 53072), (4708, 42904), (5363, 37664), (5456, 37022), (5536, 36487), (6634, 30448), (7612, 26536), (9416, 21452), (10726, 18832), (10912, 18511), (13268, 15224)]