201465198

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 526279680

約数和(自身を除く): 324814482

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 71, 99, 102, 142, 153, 187, 198, 213, 281, 297, 306, 374, 426, 459, 561, 562, 594, 639, 781, 843, 918, 1122, 1207, 1278, 1562, 1683, 1686, 1917, 2343, 2414, 2529, 3091, 3366, 3621, 3834, 4686, 4777, 5049, 5058, 6182, 7029, 7242, 7587, 9273, 9554, 10098, 10863, 13277, 14058, 14331, 15174, 18546, 19951, 21087, 21726, 26554, 27819, 28662, 32589, 39831, 39902, 42174, 42993, 52547, 55638, 59853, 65178, 79662, 83457, 85986, 105094, 119493, 119706, 128979, 157641, 166914, 179559, 219461, 238986, 257958, 315282, 339167, 358479, 359118, 438922, 472923, 538677, 658383, 678334, 716958, 945846, 1017501, 1077354, 1316766, 1418769, 1975149, 2035002, 2837538, 3052503, 3730837, 3950298, 5925447, 6105006, 7461674, 9157509, 11192511, 11850894, 18315018, 22385022, 33577533, 67155066, 100732599, 201465198]

約数ペア:

[(1, 201465198), (2, 100732599), (3, 67155066), (6, 33577533), (9, 22385022), (11, 18315018), (17, 11850894), (18, 11192511), (22, 9157509), (27, 7461674), (33, 6105006), (34, 5925447), (51, 3950298), (54, 3730837), (66, 3052503), (71, 2837538), (99, 2035002), (102, 1975149), (142, 1418769), (153, 1316766), (187, 1077354), (198, 1017501), (213, 945846), (281, 716958), (297, 678334), (306, 658383), (374, 538677), (426, 472923), (459, 438922), (561, 359118), (562, 358479), (594, 339167), (639, 315282), (781, 257958), (843, 238986), (918, 219461), (1122, 179559), (1207, 166914), (1278, 157641), (1562, 128979), (1683, 119706), (1686, 119493), (1917, 105094), (2343, 85986), (2414, 83457), (2529, 79662), (3091, 65178), (3366, 59853), (3621, 55638), (3834, 52547), (4686, 42993), (4777, 42174), (5049, 39902), (5058, 39831), (6182, 32589), (7029, 28662), (7242, 27819), (7587, 26554), (9273, 21726), (9554, 21087), (10098, 19951), (10863, 18546), (13277, 15174), (14058, 14331)]