202292181940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3271}}^1\times {\mathrm{42359}}^1$

素因数の和:45712

約数の個数: 48

約数和(自身を含む): 430774767360

約数和(自身を除く): 228482585420

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3271, 6542, 13084, 16355, 32710, 42359, 65420, 84718, 169436, 211795, 238783, 423590, 477566, 847180, 955132, 1193915, 2387830, 3092207, 4775660, 6184414, 12368828, 15461035, 30922070, 61844140, 138556289, 277112578, 554225156, 692781445, 1385562890, 2771125780, 10114609097, 20229218194, 40458436388, 50573045485, 101146090970, 202292181940]

約数ペア:

[(1, 202292181940), (2, 101146090970), (4, 50573045485), (5, 40458436388), (10, 20229218194), (20, 10114609097), (73, 2771125780), (146, 1385562890), (292, 692781445), (365, 554225156), (730, 277112578), (1460, 138556289), (3271, 61844140), (6542, 30922070), (13084, 15461035), (16355, 12368828), (32710, 6184414), (42359, 4775660), (65420, 3092207), (84718, 2387830), (169436, 1193915), (211795, 955132), (238783, 847180), (423590, 477566)]