203048648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{4463}}^1$

素因数の和:4538

約数の個数: 48

約数和(自身を含む): 427472640

約数和(自身を除く): 224423992

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 968, 1034, 2068, 4136, 4463, 5687, 8926, 11374, 17852, 22748, 35704, 45496, 49093, 98186, 196372, 209761, 392744, 419522, 540023, 839044, 1080046, 1678088, 2160092, 2307371, 4320184, 4614742, 9229484, 18458968, 25381081, 50762162, 101524324, 203048648]

約数ペア:

[(1, 203048648), (2, 101524324), (4, 50762162), (8, 25381081), (11, 18458968), (22, 9229484), (44, 4614742), (47, 4320184), (88, 2307371), (94, 2160092), (121, 1678088), (188, 1080046), (242, 839044), (376, 540023), (484, 419522), (517, 392744), (968, 209761), (1034, 196372), (2068, 98186), (4136, 49093), (4463, 45496), (5687, 35704), (8926, 22748), (11374, 17852)]