202337440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54983}}^1$

素因数の和:55021

約数の個数: 48

約数和(自身を含む): 498814848

約数和(自身を除く): 296477408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 54983, 109966, 219932, 274915, 439864, 549830, 879728, 1099660, 1264609, 1759456, 2199320, 2529218, 4398640, 5058436, 6323045, 8797280, 10116872, 12646090, 20233744, 25292180, 40467488, 50584360, 101168720, 202337440]

約数ペア:

[(1, 202337440), (2, 101168720), (4, 50584360), (5, 40467488), (8, 25292180), (10, 20233744), (16, 12646090), (20, 10116872), (23, 8797280), (32, 6323045), (40, 5058436), (46, 4398640), (80, 2529218), (92, 2199320), (115, 1759456), (160, 1264609), (184, 1099660), (230, 879728), (368, 549830), (460, 439864), (736, 274915), (920, 219932), (1840, 109966), (3680, 54983)]