196891040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53503}}^1$

素因数の和:53541

約数の個数: 48

約数和(自身を含む): 485388288

約数和(自身を除く): 288497248

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, 53503, 107006, 214012, 267515, 428024, 535030, 856048, 1070060, 1230569, 1712096, 2140120, 2461138, 4280240, 4922276, 6152845, 8560480, 9844552, 12305690, 19689104, 24611380, 39378208, 49222760, 98445520, 196891040]

約数ペア:

[(1, 196891040), (2, 98445520), (4, 49222760), (5, 39378208), (8, 24611380), (10, 19689104), (16, 12305690), (20, 9844552), (23, 8560480), (32, 6152845), (40, 4922276), (46, 4280240), (80, 2461138), (92, 2140120), (115, 1712096), (160, 1230569), (184, 1070060), (230, 856048), (368, 535030), (460, 428024), (736, 267515), (920, 214012), (1840, 107006), (3680, 53503)]