202189108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{659}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 408038400

約数和(自身を除く): 205849292

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 367, 418, 659, 734, 836, 1318, 1468, 2636, 4037, 6973, 7249, 8074, 12521, 13946, 14498, 16148, 25042, 27892, 28996, 50084, 76703, 137731, 153406, 241853, 275462, 306812, 483706, 550924, 967412, 2660383, 4595207, 5320766, 9190414, 10641532, 18380828, 50547277, 101094554, 202189108]

約数ペア:

[(1, 202189108), (2, 101094554), (4, 50547277), (11, 18380828), (19, 10641532), (22, 9190414), (38, 5320766), (44, 4595207), (76, 2660383), (209, 967412), (367, 550924), (418, 483706), (659, 306812), (734, 275462), (836, 241853), (1318, 153406), (1468, 137731), (2636, 76703), (4037, 50084), (6973, 28996), (7249, 27892), (8074, 25042), (12521, 16148), (13946, 14498)]