197784007488

素因数分解:

$2^6\times 3^2\times {\mathrm{839}}^1\times {\mathrm{409267}}^1$

素因数の和:410124

約数の個数: 84

約数和(自身を含む): 567589233120

約数和(自身を除く): 369805225632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 839, 1678, 2517, 3356, 5034, 6712, 7551, 10068, 13424, 15102, 20136, 26848, 30204, 40272, 53696, 60408, 80544, 120816, 161088, 241632, 409267, 483264, 818534, 1227801, 1637068, 2455602, 3274136, 3683403, 4911204, 6548272, 7366806, 9822408, 13096544, 14733612, 19644816, 26193088, 29467224, 39289632, 58934448, 78579264, 117868896, 235737792, 343375013, 686750026, 1030125039, 1373500052, 2060250078, 2747000104, 3090375117, 4120500156, 5494000208, 6180750234, 8241000312, 10988000416, 12361500468, 16482000624, 21976000832, 24723000936, 32964001248, 49446001872, 65928002496, 98892003744, 197784007488]

約数ペア:

[(1, 197784007488), (2, 98892003744), (3, 65928002496), (4, 49446001872), (6, 32964001248), (8, 24723000936), (9, 21976000832), (12, 16482000624), (16, 12361500468), (18, 10988000416), (24, 8241000312), (32, 6180750234), (36, 5494000208), (48, 4120500156), (64, 3090375117), (72, 2747000104), (96, 2060250078), (144, 1373500052), (192, 1030125039), (288, 686750026), (576, 343375013), (839, 235737792), (1678, 117868896), (2517, 78579264), (3356, 58934448), (5034, 39289632), (6712, 29467224), (7551, 26193088), (10068, 19644816), (13424, 14733612), (15102, 13096544), (20136, 9822408), (26848, 7366806), (30204, 6548272), (40272, 4911204), (53696, 3683403), (60408, 3274136), (80544, 2455602), (120816, 1637068), (161088, 1227801), (241632, 818534), (409267, 483264)]