201736773

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 364927680

約数和(自身を除く): 163190907

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 71, 119, 147, 153, 213, 357, 379, 441, 497, 639, 833, 1071, 1137, 1207, 1491, 2499, 2653, 3411, 3479, 3621, 4473, 6443, 7497, 7959, 8449, 10437, 10863, 18571, 19329, 23877, 25347, 26909, 31311, 45101, 55713, 57987, 59143, 76041, 80727, 135303, 167139, 177429, 188363, 242181, 315707, 405909, 457453, 532287, 565089, 947121, 1318541, 1372359, 1695267, 2841363, 3202171, 3955623, 4117077, 9606513, 11866869, 22415197, 28819539, 67245591, 201736773]

約数ペア:

[(1, 201736773), (3, 67245591), (7, 28819539), (9, 22415197), (17, 11866869), (21, 9606513), (49, 4117077), (51, 3955623), (63, 3202171), (71, 2841363), (119, 1695267), (147, 1372359), (153, 1318541), (213, 947121), (357, 565089), (379, 532287), (441, 457453), (497, 405909), (639, 315707), (833, 242181), (1071, 188363), (1137, 177429), (1207, 167139), (1491, 135303), (2499, 80727), (2653, 76041), (3411, 59143), (3479, 57987), (3621, 55713), (4473, 45101), (6443, 31311), (7497, 26909), (7959, 25347), (8449, 23877), (10437, 19329), (10863, 18571)]