201994946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 322721280

約数和(自身を除く): 120726334

約数列:

[1, 2, 31, 41, 62, 82, 229, 347, 458, 694, 1271, 2542, 7099, 9389, 10757, 14198, 14227, 18778, 21514, 28454, 79463, 158926, 291059, 441037, 582118, 882074, 2463353, 3257983, 4926706, 6515966, 100997473, 201994946]

約数ペア:

[(1, 201994946), (2, 100997473), (31, 6515966), (41, 4926706), (62, 3257983), (82, 2463353), (229, 882074), (347, 582118), (458, 441037), (694, 291059), (1271, 158926), (2542, 79463), (7099, 28454), (9389, 21514), (10757, 18778), (14198, 14227)]