201902628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3457}}^1$

素因数の和:3652

約数の個数: 48

約数和(自身を含む): 489542144

約数和(自身を除く): 287639516

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 628, 942, 1884, 3457, 4867, 6914, 9734, 10371, 13828, 14601, 19468, 20742, 29202, 41484, 58404, 107167, 214334, 321501, 428668, 542749, 643002, 1085498, 1286004, 1628247, 2170996, 3256494, 6512988, 16825219, 33650438, 50475657, 67300876, 100951314, 201902628]

約数ペア:

[(1, 201902628), (2, 100951314), (3, 67300876), (4, 50475657), (6, 33650438), (12, 16825219), (31, 6512988), (62, 3256494), (93, 2170996), (124, 1628247), (157, 1286004), (186, 1085498), (314, 643002), (372, 542749), (471, 428668), (628, 321501), (942, 214334), (1884, 107167), (3457, 58404), (4867, 41484), (6914, 29202), (9734, 20742), (10371, 19468), (13828, 14601)]