202169443

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5869}}^1$

素因数の和:5939

約数の個数: 24

約数和(自身を含む): 254288400

約数和(自身を除く): 52118957

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 931, 1813, 4921, 5869, 34447, 41083, 111511, 217153, 287581, 780577, 1520071, 4125907, 5464039, 10640497, 28881349, 202169443]

約数ペア:

[(1, 202169443), (7, 28881349), (19, 10640497), (37, 5464039), (49, 4125907), (133, 1520071), (259, 780577), (703, 287581), (931, 217153), (1813, 111511), (4921, 41083), (5869, 34447)]