202194872

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 441923040

約数和(自身を除く): 239728168

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1117, 1331, 1496, 2057, 2234, 2662, 4114, 4468, 5324, 8228, 8936, 10648, 12287, 16456, 18989, 22627, 24574, 37978, 45254, 49148, 75956, 90508, 98296, 135157, 151912, 181016, 208879, 270314, 417758, 540628, 835516, 1081256, 1486727, 1671032, 2297669, 2973454, 4595338, 5946908, 9190676, 11893816, 18381352, 25274359, 50548718, 101097436, 202194872]

約数ペア:

[(1, 202194872), (2, 101097436), (4, 50548718), (8, 25274359), (11, 18381352), (17, 11893816), (22, 9190676), (34, 5946908), (44, 4595338), (68, 2973454), (88, 2297669), (121, 1671032), (136, 1486727), (187, 1081256), (242, 835516), (374, 540628), (484, 417758), (748, 270314), (968, 208879), (1117, 181016), (1331, 151912), (1496, 135157), (2057, 98296), (2234, 90508), (2662, 75956), (4114, 49148), (4468, 45254), (5324, 37978), (8228, 24574), (8936, 22627), (10648, 18989), (12287, 16456)]