200768841

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 375191040

約数和(自身を除く): 174422199

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 63, 91, 117, 123, 189, 273, 287, 351, 369, 533, 819, 861, 1107, 1599, 1993, 2457, 2583, 3731, 4797, 5979, 7749, 11193, 13951, 14391, 17937, 25909, 33579, 41853, 53811, 77727, 81713, 100737, 125559, 181363, 233181, 245139, 376677, 544089, 571991, 699543, 735417, 1062269, 1632267, 1715973, 2206251, 3186807, 4896801, 5147919, 7435883, 9560421, 15443757, 22307649, 28681263, 66922947, 200768841]

約数ペア:

[(1, 200768841), (3, 66922947), (7, 28681263), (9, 22307649), (13, 15443757), (21, 9560421), (27, 7435883), (39, 5147919), (41, 4896801), (63, 3186807), (91, 2206251), (117, 1715973), (123, 1632267), (189, 1062269), (273, 735417), (287, 699543), (351, 571991), (369, 544089), (533, 376677), (819, 245139), (861, 233181), (1107, 181363), (1599, 125559), (1993, 100737), (2457, 81713), (2583, 77727), (3731, 53811), (4797, 41853), (5979, 33579), (7749, 25909), (11193, 17937), (13951, 14391)]