201616197111

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1\times {\mathrm{1193}}^1$

素因数の和:1865

約数の個数: 96

約数和(自身を含む): 346942776960

約数和(自身を除く): 145326579849

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 233, 261, 397, 609, 699, 1191, 1193, 1631, 1827, 2097, 2779, 3573, 3579, 4893, 6757, 8337, 8351, 10737, 11513, 14679, 20271, 25011, 25053, 34539, 34597, 47299, 60813, 75159, 80591, 92501, 103617, 103791, 141897, 241773, 242179, 277503, 277969, 311373, 425691, 473621, 647507, 725319, 726537, 832509, 833907, 1420863, 1942521, 1945783, 2179611, 2501721, 2682529, 3315347, 4262589, 5827563, 5837349, 8047587, 8061101, 9946041, 13735009, 17512047, 18777703, 24142761, 24183303, 29838123, 41205027, 56333109, 56427707, 72549909, 96145063, 110353693, 123615081, 168999327, 169283121, 288435189, 331061079, 507849363, 772475851, 865305567, 993183237, 2317427553, 3200257097, 6952282659, 9600771291, 22401799679, 28802313873, 67205399037, 201616197111]

約数ペア:

[(1, 201616197111), (3, 67205399037), (7, 28802313873), (9, 22401799679), (21, 9600771291), (29, 6952282659), (63, 3200257097), (87, 2317427553), (203, 993183237), (233, 865305567), (261, 772475851), (397, 507849363), (609, 331061079), (699, 288435189), (1191, 169283121), (1193, 168999327), (1631, 123615081), (1827, 110353693), (2097, 96145063), (2779, 72549909), (3573, 56427707), (3579, 56333109), (4893, 41205027), (6757, 29838123), (8337, 24183303), (8351, 24142761), (10737, 18777703), (11513, 17512047), (14679, 13735009), (20271, 9946041), (25011, 8061101), (25053, 8047587), (34539, 5837349), (34597, 5827563), (47299, 4262589), (60813, 3315347), (75159, 2682529), (80591, 2501721), (92501, 2179611), (103617, 1945783), (103791, 1942521), (141897, 1420863), (241773, 833907), (242179, 832509), (277503, 726537), (277969, 725319), (311373, 647507), (425691, 473621)]