201121644

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{683}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 479872512

約数和(自身を除く): 278750868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 463, 636, 683, 926, 1366, 1389, 1852, 2049, 2732, 2778, 4098, 5556, 8196, 24539, 36199, 49078, 72398, 73617, 98156, 108597, 144796, 147234, 217194, 294468, 316229, 434388, 632458, 948687, 1264916, 1897374, 3794748, 16760137, 33520274, 50280411, 67040548, 100560822, 201121644]

約数ペア:

[(1, 201121644), (2, 100560822), (3, 67040548), (4, 50280411), (6, 33520274), (12, 16760137), (53, 3794748), (106, 1897374), (159, 1264916), (212, 948687), (318, 632458), (463, 434388), (636, 316229), (683, 294468), (926, 217194), (1366, 147234), (1389, 144796), (1852, 108597), (2049, 98156), (2732, 73617), (2778, 72398), (4098, 49078), (5556, 36199), (8196, 24539)]