203964696

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3870

約数の個数: 128

約数和(自身を含む): 642432000

約数和(自身を除く): 438467304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 3823, 4104, 4446, 5928, 6669, 7646, 8892, 11469, 13338, 15292, 17784, 22938, 26676, 30584, 34407, 45876, 49699, 53352, 68814, 72637, 91752, 99398, 103221, 137628, 145274, 149097, 198796, 206442, 217911, 275256, 290548, 298194, 397592, 412884, 435822, 447291, 581096, 596388, 653733, 825768, 871644, 894582, 944281, 1192776, 1307466, 1341873, 1743288, 1789164, 1888562, 1961199, 2614932, 2683746, 2832843, 3578328, 3777124, 3922398, 5229864, 5367492, 5665686, 7554248, 7844796, 8498529, 10734984, 11331372, 15689592, 16997058, 22662744, 25495587, 33994116, 50991174, 67988232, 101982348, 203964696]

約数ペア:

[(1, 203964696), (2, 101982348), (3, 67988232), (4, 50991174), (6, 33994116), (8, 25495587), (9, 22662744), (12, 16997058), (13, 15689592), (18, 11331372), (19, 10734984), (24, 8498529), (26, 7844796), (27, 7554248), (36, 5665686), (38, 5367492), (39, 5229864), (52, 3922398), (54, 3777124), (57, 3578328), (72, 2832843), (76, 2683746), (78, 2614932), (104, 1961199), (108, 1888562), (114, 1789164), (117, 1743288), (152, 1341873), (156, 1307466), (171, 1192776), (216, 944281), (228, 894582), (234, 871644), (247, 825768), (312, 653733), (342, 596388), (351, 581096), (456, 447291), (468, 435822), (494, 412884), (513, 397592), (684, 298194), (702, 290548), (741, 275256), (936, 217911), (988, 206442), (1026, 198796), (1368, 149097), (1404, 145274), (1482, 137628), (1976, 103221), (2052, 99398), (2223, 91752), (2808, 72637), (2964, 68814), (3823, 53352), (4104, 49699), (4446, 45876), (5928, 34407), (6669, 30584), (7646, 26676), (8892, 22938), (11469, 17784), (13338, 15292)]