205059624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3063

約数の個数: 128

約数和(自身を含む): 656640000

約数和(自身を除く): 451580376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1848, 2072, 2442, 2849, 2999, 3108, 3256, 4884, 5698, 5998, 6216, 8547, 8997, 9768, 11396, 11996, 17094, 17994, 20993, 22792, 23992, 32989, 34188, 35988, 41986, 62979, 65978, 68376, 71976, 83972, 98967, 110963, 125958, 131956, 167944, 197934, 221926, 230923, 251916, 263912, 332889, 395868, 443852, 461846, 503832, 665778, 692769, 776741, 791736, 887704, 923692, 1220593, 1331556, 1385538, 1553482, 1847384, 2330223, 2441186, 2663112, 2771076, 3106964, 3661779, 4660446, 4882372, 5542152, 6213928, 7323558, 8544151, 9320892, 9764744, 14647116, 17088302, 18641784, 25632453, 29294232, 34176604, 51264906, 68353208, 102529812, 205059624]

約数ペア:

[(1, 205059624), (2, 102529812), (3, 68353208), (4, 51264906), (6, 34176604), (7, 29294232), (8, 25632453), (11, 18641784), (12, 17088302), (14, 14647116), (21, 9764744), (22, 9320892), (24, 8544151), (28, 7323558), (33, 6213928), (37, 5542152), (42, 4882372), (44, 4660446), (56, 3661779), (66, 3106964), (74, 2771076), (77, 2663112), (84, 2441186), (88, 2330223), (111, 1847384), (132, 1553482), (148, 1385538), (154, 1331556), (168, 1220593), (222, 923692), (231, 887704), (259, 791736), (264, 776741), (296, 692769), (308, 665778), (407, 503832), (444, 461846), (462, 443852), (518, 395868), (616, 332889), (777, 263912), (814, 251916), (888, 230923), (924, 221926), (1036, 197934), (1221, 167944), (1554, 131956), (1628, 125958), (1848, 110963), (2072, 98967), (2442, 83972), (2849, 71976), (2999, 68376), (3108, 65978), (3256, 62979), (4884, 41986), (5698, 35988), (5998, 34188), (6216, 32989), (8547, 23992), (8997, 22792), (9768, 20993), (11396, 17994), (11996, 17094)]