211338288

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4152

約数の個数: 160

約数和(自身を含む): 734238720

約数和(自身を除く): 522900432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2448, 2856, 3024, 3213, 3672, 4111, 4284, 5712, 6426, 7344, 8222, 8568, 12333, 12852, 16444, 17136, 24666, 25704, 28777, 32888, 36999, 49332, 51408, 57554, 65776, 69887, 73998, 86331, 98664, 110997, 115108, 139774, 147996, 172662, 197328, 209661, 221994, 230216, 258993, 279548, 295992, 345324, 419322, 443988, 460432, 489209, 517986, 559096, 591984, 628983, 690648, 776979, 838644, 887976, 978418, 1035972, 1118192, 1257966, 1381296, 1467627, 1553958, 1677288, 1775952, 1886949, 1956836, 2071944, 2515932, 2935254, 3107916, 3354576, 3773898, 3913672, 4143888, 4402881, 5031864, 5870508, 6215832, 7547796, 7827344, 8805762, 10063728, 11741016, 12431664, 13208643, 15095592, 17611524, 23482032, 26417286, 30191184, 35223048, 52834572, 70446096, 105669144, 211338288]

約数ペア:

[(1, 211338288), (2, 105669144), (3, 70446096), (4, 52834572), (6, 35223048), (7, 30191184), (8, 26417286), (9, 23482032), (12, 17611524), (14, 15095592), (16, 13208643), (17, 12431664), (18, 11741016), (21, 10063728), (24, 8805762), (27, 7827344), (28, 7547796), (34, 6215832), (36, 5870508), (42, 5031864), (48, 4402881), (51, 4143888), (54, 3913672), (56, 3773898), (63, 3354576), (68, 3107916), (72, 2935254), (84, 2515932), (102, 2071944), (108, 1956836), (112, 1886949), (119, 1775952), (126, 1677288), (136, 1553958), (144, 1467627), (153, 1381296), (168, 1257966), (189, 1118192), (204, 1035972), (216, 978418), (238, 887976), (252, 838644), (272, 776979), (306, 690648), (336, 628983), (357, 591984), (378, 559096), (408, 517986), (432, 489209), (459, 460432), (476, 443988), (504, 419322), (612, 345324), (714, 295992), (756, 279548), (816, 258993), (918, 230216), (952, 221994), (1008, 209661), (1071, 197328), (1224, 172662), (1428, 147996), (1512, 139774), (1836, 115108), (1904, 110997), (2142, 98664), (2448, 86331), (2856, 73998), (3024, 69887), (3213, 65776), (3672, 57554), (4111, 51408), (4284, 49332), (5712, 36999), (6426, 32888), (7344, 28777), (8222, 25704), (8568, 24666), (12333, 17136), (12852, 16444)]