219397221342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{376393}}^1$

素因数の和:376514

約数の個数: 96

約数和(自身を含む): 532684833408

約数和(自身を除く): 313287612066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 53, 78, 94, 106, 117, 141, 159, 234, 282, 318, 423, 477, 611, 689, 846, 954, 1222, 1378, 1833, 2067, 2491, 3666, 4134, 4982, 5499, 6201, 7473, 10998, 12402, 14946, 22419, 32383, 44838, 64766, 97149, 194298, 291447, 376393, 582894, 752786, 1129179, 2258358, 3387537, 4893109, 6775074, 9786218, 14679327, 17690471, 19948829, 29358654, 35380942, 39897658, 44037981, 53071413, 59846487, 88075962, 106142826, 119692974, 159214239, 179539461, 229976123, 259334777, 318428478, 359078922, 459952246, 518669554, 689928369, 778004331, 937594963, 1379856738, 1556008662, 1875189926, 2069785107, 2334012993, 2812784889, 4139570214, 4668025986, 5625569778, 8438354667, 12188734519, 16876709334, 24377469038, 36566203557, 73132407114, 109698610671, 219397221342]

約数ペア:

[(1, 219397221342), (2, 109698610671), (3, 73132407114), (6, 36566203557), (9, 24377469038), (13, 16876709334), (18, 12188734519), (26, 8438354667), (39, 5625569778), (47, 4668025986), (53, 4139570214), (78, 2812784889), (94, 2334012993), (106, 2069785107), (117, 1875189926), (141, 1556008662), (159, 1379856738), (234, 937594963), (282, 778004331), (318, 689928369), (423, 518669554), (477, 459952246), (611, 359078922), (689, 318428478), (846, 259334777), (954, 229976123), (1222, 179539461), (1378, 159214239), (1833, 119692974), (2067, 106142826), (2491, 88075962), (3666, 59846487), (4134, 53071413), (4982, 44037981), (5499, 39897658), (6201, 35380942), (7473, 29358654), (10998, 19948829), (12402, 17690471), (14946, 14679327), (22419, 9786218), (32383, 6775074), (44838, 4893109), (64766, 3387537), (97149, 2258358), (194298, 1129179), (291447, 752786), (376393, 582894)]