215885736

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 160

約数和(自身を含む): 681626880

約数和(自身を除く): 465741144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 162, 186, 198, 216, 248, 264, 279, 297, 324, 341, 372, 396, 558, 594, 648, 682, 744, 792, 837, 891, 977, 1023, 1116, 1188, 1364, 1674, 1782, 1954, 2046, 2232, 2376, 2511, 2728, 2931, 3069, 3348, 3564, 3908, 4092, 5022, 5862, 6138, 6696, 7128, 7816, 8184, 8793, 9207, 10044, 10747, 11724, 12276, 17586, 18414, 20088, 21494, 23448, 24552, 26379, 27621, 30287, 32241, 35172, 36828, 42988, 52758, 55242, 60574, 64482, 70344, 73656, 79137, 85976, 90861, 96723, 105516, 110484, 121148, 128964, 158274, 181722, 193446, 211032, 220968, 242296, 257928, 272583, 290169, 316548, 333157, 363444, 386892, 545166, 580338, 633096, 666314, 726888, 773784, 817749, 870507, 999471, 1090332, 1160676, 1332628, 1635498, 1741014, 1998942, 2180664, 2321352, 2453247, 2665256, 2998413, 3270996, 3482028, 3997884, 4906494, 5996826, 6541992, 6964056, 7995768, 8995239, 9812988, 11993652, 17990478, 19625976, 23987304, 26985717, 35980956, 53971434, 71961912, 107942868, 215885736]

約数ペア:

[(1, 215885736), (2, 107942868), (3, 71961912), (4, 53971434), (6, 35980956), (8, 26985717), (9, 23987304), (11, 19625976), (12, 17990478), (18, 11993652), (22, 9812988), (24, 8995239), (27, 7995768), (31, 6964056), (33, 6541992), (36, 5996826), (44, 4906494), (54, 3997884), (62, 3482028), (66, 3270996), (72, 2998413), (81, 2665256), (88, 2453247), (93, 2321352), (99, 2180664), (108, 1998942), (124, 1741014), (132, 1635498), (162, 1332628), (186, 1160676), (198, 1090332), (216, 999471), (248, 870507), (264, 817749), (279, 773784), (297, 726888), (324, 666314), (341, 633096), (372, 580338), (396, 545166), (558, 386892), (594, 363444), (648, 333157), (682, 316548), (744, 290169), (792, 272583), (837, 257928), (891, 242296), (977, 220968), (1023, 211032), (1116, 193446), (1188, 181722), (1364, 158274), (1674, 128964), (1782, 121148), (1954, 110484), (2046, 105516), (2232, 96723), (2376, 90861), (2511, 85976), (2728, 79137), (2931, 73656), (3069, 70344), (3348, 64482), (3564, 60574), (3908, 55242), (4092, 52758), (5022, 42988), (5862, 36828), (6138, 35172), (6696, 32241), (7128, 30287), (7816, 27621), (8184, 26379), (8793, 24552), (9207, 23448), (10044, 21494), (10747, 20088), (11724, 18414), (12276, 17586)]