201988702971

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1119

約数の個数: 160

約数和(自身を含む): 347755161600

約数和(自身を除く): 145766458629

約数列:

[1, 3, 9, 11, 27, 33, 41, 43, 81, 99, 123, 129, 149, 297, 369, 387, 447, 451, 473, 863, 891, 1107, 1161, 1341, 1353, 1419, 1639, 1763, 2589, 3321, 3483, 4023, 4059, 4257, 4917, 5289, 6109, 6407, 7767, 9493, 12069, 12177, 12771, 14751, 15867, 18327, 19221, 19393, 23301, 28479, 35383, 36531, 37109, 38313, 44253, 47601, 54981, 57663, 58179, 67199, 69903, 70477, 85437, 106149, 111327, 128587, 132759, 142803, 164943, 172989, 174537, 201597, 211431, 256311, 262687, 318447, 333981, 385761, 389213, 408199, 494829, 518967, 523611, 604791, 634293, 768933, 788061, 955341, 1001943, 1157283, 1167639, 1224597, 1414457, 1521469, 1570833, 1814373, 1902879, 2364183, 2866023, 2889557, 3005829, 3471849, 3502917, 3673791, 4243371, 4564407, 5272067, 5443119, 5529241, 5708637, 7092549, 8668671, 10415547, 10508751, 11021373, 12730113, 13693221, 15816201, 16587723, 16736159, 21277647, 26006013, 31526253, 33064119, 38190339, 41079663, 47448603, 49763169, 50208477, 57992737, 60821651, 78018039, 114571017, 123238989, 142345809, 149289507, 150625431, 173978211, 182464953, 226698881, 234054117, 427037427, 447868521, 451876293, 521934633, 547394859, 680096643, 1355628879, 1565803899, 1642184577, 2040289929, 2493687691, 4697411697, 4926553731, 6120869787, 7481063073, 18362609361, 22443189219, 67329567657, 201988702971]

約数ペア:

[(1, 201988702971), (3, 67329567657), (9, 22443189219), (11, 18362609361), (27, 7481063073), (33, 6120869787), (41, 4926553731), (43, 4697411697), (81, 2493687691), (99, 2040289929), (123, 1642184577), (129, 1565803899), (149, 1355628879), (297, 680096643), (369, 547394859), (387, 521934633), (447, 451876293), (451, 447868521), (473, 427037427), (863, 234054117), (891, 226698881), (1107, 182464953), (1161, 173978211), (1341, 150625431), (1353, 149289507), (1419, 142345809), (1639, 123238989), (1763, 114571017), (2589, 78018039), (3321, 60821651), (3483, 57992737), (4023, 50208477), (4059, 49763169), (4257, 47448603), (4917, 41079663), (5289, 38190339), (6109, 33064119), (6407, 31526253), (7767, 26006013), (9493, 21277647), (12069, 16736159), (12177, 16587723), (12771, 15816201), (14751, 13693221), (15867, 12730113), (18327, 11021373), (19221, 10508751), (19393, 10415547), (23301, 8668671), (28479, 7092549), (35383, 5708637), (36531, 5529241), (37109, 5443119), (38313, 5272067), (44253, 4564407), (47601, 4243371), (54981, 3673791), (57663, 3502917), (58179, 3471849), (67199, 3005829), (69903, 2889557), (70477, 2866023), (85437, 2364183), (106149, 1902879), (111327, 1814373), (128587, 1570833), (132759, 1521469), (142803, 1414457), (164943, 1224597), (172989, 1167639), (174537, 1157283), (201597, 1001943), (211431, 955341), (256311, 788061), (262687, 768933), (318447, 634293), (333981, 604791), (385761, 523611), (389213, 518967), (408199, 494829)]