202154946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 497433600

約数和(自身を除く): 295278654

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 114, 133, 134, 199, 201, 266, 361, 398, 399, 402, 469, 597, 722, 798, 938, 1083, 1194, 1273, 1393, 1407, 2166, 2527, 2546, 2786, 2814, 3781, 3819, 4179, 5054, 7562, 7581, 7638, 8358, 8911, 11343, 13333, 15162, 17822, 22686, 24187, 26467, 26666, 26733, 39999, 48374, 52934, 53466, 71839, 72561, 79401, 79998, 93331, 143678, 145122, 158802, 169309, 186662, 215517, 253327, 279993, 338618, 431034, 502873, 506654, 507927, 559986, 759981, 1005746, 1015854, 1508619, 1519962, 1773289, 3017238, 3546578, 4813213, 5319867, 9626426, 10639734, 14439639, 28879278, 33692491, 67384982, 101077473, 202154946]

約数ペア:

[(1, 202154946), (2, 101077473), (3, 67384982), (6, 33692491), (7, 28879278), (14, 14439639), (19, 10639734), (21, 9626426), (38, 5319867), (42, 4813213), (57, 3546578), (67, 3017238), (114, 1773289), (133, 1519962), (134, 1508619), (199, 1015854), (201, 1005746), (266, 759981), (361, 559986), (398, 507927), (399, 506654), (402, 502873), (469, 431034), (597, 338618), (722, 279993), (798, 253327), (938, 215517), (1083, 186662), (1194, 169309), (1273, 158802), (1393, 145122), (1407, 143678), (2166, 93331), (2527, 79998), (2546, 79401), (2786, 72561), (2814, 71839), (3781, 53466), (3819, 52934), (4179, 48374), (5054, 39999), (7562, 26733), (7581, 26666), (7638, 26467), (8358, 24187), (8911, 22686), (11343, 17822), (13333, 15162)]