206549904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 607782528

約数和(自身を除く): 401232624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 61, 66, 88, 106, 121, 122, 132, 159, 176, 183, 212, 242, 244, 264, 318, 363, 366, 424, 484, 488, 528, 583, 636, 671, 726, 732, 848, 968, 976, 1166, 1272, 1331, 1342, 1452, 1464, 1749, 1936, 2013, 2332, 2544, 2662, 2684, 2904, 2928, 3233, 3498, 3993, 4026, 4664, 5324, 5368, 5808, 6413, 6466, 6996, 7381, 7986, 8052, 9328, 9699, 10648, 10736, 12826, 12932, 13992, 14762, 15972, 16104, 19239, 19398, 21296, 22143, 25652, 25864, 27984, 29524, 31944, 32208, 35563, 38478, 38796, 44286, 51304, 51728, 59048, 63888, 70543, 71126, 76956, 77592, 81191, 88572, 102608, 106689, 118096, 141086, 142252, 153912, 155184, 162382, 177144, 211629, 213378, 243573, 282172, 284504, 307824, 324764, 354288, 391193, 423258, 426756, 487146, 564344, 569008, 649528, 782386, 846516, 853512, 974292, 1128688, 1173579, 1299056, 1564772, 1693032, 1707024, 1948584, 2347158, 3129544, 3386064, 3897168, 4303123, 4694316, 6259088, 8606246, 9388632, 12909369, 17212492, 18777264, 25818738, 34424984, 51637476, 68849968, 103274952, 206549904]

約数ペア:

[(1, 206549904), (2, 103274952), (3, 68849968), (4, 51637476), (6, 34424984), (8, 25818738), (11, 18777264), (12, 17212492), (16, 12909369), (22, 9388632), (24, 8606246), (33, 6259088), (44, 4694316), (48, 4303123), (53, 3897168), (61, 3386064), (66, 3129544), (88, 2347158), (106, 1948584), (121, 1707024), (122, 1693032), (132, 1564772), (159, 1299056), (176, 1173579), (183, 1128688), (212, 974292), (242, 853512), (244, 846516), (264, 782386), (318, 649528), (363, 569008), (366, 564344), (424, 487146), (484, 426756), (488, 423258), (528, 391193), (583, 354288), (636, 324764), (671, 307824), (726, 284504), (732, 282172), (848, 243573), (968, 213378), (976, 211629), (1166, 177144), (1272, 162382), (1331, 155184), (1342, 153912), (1452, 142252), (1464, 141086), (1749, 118096), (1936, 106689), (2013, 102608), (2332, 88572), (2544, 81191), (2662, 77592), (2684, 76956), (2904, 71126), (2928, 70543), (3233, 63888), (3498, 59048), (3993, 51728), (4026, 51304), (4664, 44286), (5324, 38796), (5368, 38478), (5808, 35563), (6413, 32208), (6466, 31944), (6996, 29524), (7381, 27984), (7986, 25864), (8052, 25652), (9328, 22143), (9699, 21296), (10648, 19398), (10736, 19239), (12826, 16104), (12932, 15972), (13992, 14762)]