200373355

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 317011968

約数和(自身を除く): 116638613

約数列:

[1, 5, 7, 13, 23, 35, 41, 65, 91, 115, 161, 205, 287, 299, 455, 467, 533, 805, 943, 1435, 1495, 2093, 2335, 2665, 3269, 3731, 4715, 6071, 6601, 10465, 10741, 12259, 16345, 18655, 19147, 30355, 33005, 42497, 53705, 61295, 75187, 85813, 95735, 134029, 139633, 212485, 248911, 375935, 429065, 440381, 670145, 698165, 977431, 1244555, 1742377, 2201905, 3082667, 4887155, 5724953, 8711885, 15413335, 28624765, 40074671, 200373355]

約数ペア:

[(1, 200373355), (5, 40074671), (7, 28624765), (13, 15413335), (23, 8711885), (35, 5724953), (41, 4887155), (65, 3082667), (91, 2201905), (115, 1742377), (161, 1244555), (205, 977431), (287, 698165), (299, 670145), (455, 440381), (467, 429065), (533, 375935), (805, 248911), (943, 212485), (1435, 139633), (1495, 134029), (2093, 95735), (2335, 85813), (2665, 75187), (3269, 61295), (3731, 53705), (4715, 42497), (6071, 33005), (6601, 30355), (10465, 19147), (10741, 18655), (12259, 16345)]