200844908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 398146560

約数和(自身を除く): 197301652

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 229, 341, 458, 643, 682, 916, 1286, 1364, 2519, 2572, 5038, 7073, 7099, 10076, 14146, 14198, 19933, 28292, 28396, 39866, 78089, 79732, 147247, 156178, 219263, 294494, 312356, 438526, 588988, 877052, 1619717, 3239434, 4564657, 6478868, 9129314, 18258628, 50211227, 100422454, 200844908]

約数ペア:

[(1, 200844908), (2, 100422454), (4, 50211227), (11, 18258628), (22, 9129314), (31, 6478868), (44, 4564657), (62, 3239434), (124, 1619717), (229, 877052), (341, 588988), (458, 438526), (643, 312356), (682, 294494), (916, 219263), (1286, 156178), (1364, 147247), (2519, 79732), (2572, 78089), (5038, 39866), (7073, 28396), (7099, 28292), (10076, 19933), (14146, 14198)]