210009500526

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{733}}^1\times {\mathrm{974513}}^1$

素因数の和:975265

約数の個数: 48

約数和(自身を含む): 489260600784

約数和(自身を除く): 279251100258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 733, 1466, 2199, 4398, 5131, 10262, 15393, 30786, 35917, 71834, 107751, 215502, 974513, 1949026, 2923539, 5847078, 6821591, 13643182, 20464773, 40929546, 47751137, 95502274, 143253411, 286506822, 714318029, 1428636058, 2142954087, 4285908174, 5000226203, 10000452406, 15000678609, 30001357218, 35001583421, 70003166842, 105004750263, 210009500526]

約数ペア:

[(1, 210009500526), (2, 105004750263), (3, 70003166842), (6, 35001583421), (7, 30001357218), (14, 15000678609), (21, 10000452406), (42, 5000226203), (49, 4285908174), (98, 2142954087), (147, 1428636058), (294, 714318029), (733, 286506822), (1466, 143253411), (2199, 95502274), (4398, 47751137), (5131, 40929546), (10262, 20464773), (15393, 13643182), (30786, 6821591), (35917, 5847078), (71834, 2923539), (107751, 1949026), (215502, 974513)]