220460736

素因数分解:

$2^6\times 3^1\times {\mathrm{787}}^1\times {\mathrm{1459}}^1$

素因数の和:2261

約数の個数: 56

約数和(自身を含む): 584443840

約数和(自身を除く): 363983104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 787, 1459, 1574, 2361, 2918, 3148, 4377, 4722, 5836, 6296, 8754, 9444, 11672, 12592, 17508, 18888, 23344, 25184, 35016, 37776, 46688, 50368, 70032, 75552, 93376, 140064, 151104, 280128, 1148233, 2296466, 3444699, 4592932, 6889398, 9185864, 13778796, 18371728, 27557592, 36743456, 55115184, 73486912, 110230368, 220460736]

約数ペア:

[(1, 220460736), (2, 110230368), (3, 73486912), (4, 55115184), (6, 36743456), (8, 27557592), (12, 18371728), (16, 13778796), (24, 9185864), (32, 6889398), (48, 4592932), (64, 3444699), (96, 2296466), (192, 1148233), (787, 280128), (1459, 151104), (1574, 140064), (2361, 93376), (2918, 75552), (3148, 70032), (4377, 50368), (4722, 46688), (5836, 37776), (6296, 35016), (8754, 25184), (9444, 23344), (11672, 18888), (12592, 17508)]