212941872

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 240

約数和(自身を含む): 727953408

約数和(自身を除く): 515011536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 243, 264, 286, 297, 312, 324, 351, 383, 396, 429, 432, 468, 486, 528, 572, 594, 624, 648, 702, 766, 792, 858, 891, 936, 972, 1053, 1144, 1149, 1188, 1287, 1296, 1404, 1532, 1584, 1716, 1782, 1872, 1944, 2106, 2288, 2298, 2376, 2574, 2673, 2808, 3064, 3159, 3432, 3447, 3564, 3861, 3888, 4212, 4213, 4596, 4752, 4979, 5148, 5346, 5616, 6128, 6318, 6864, 6894, 7128, 7722, 8424, 8426, 9192, 9958, 10296, 10341, 10692, 11583, 12636, 12639, 13788, 14256, 14937, 15444, 16848, 16852, 18384, 19916, 20592, 20682, 21384, 23166, 25272, 25278, 27576, 29874, 30888, 31023, 33704, 34749, 37917, 39832, 41364, 42768, 44811, 46332, 50544, 50556, 54769, 55152, 59748, 61776, 62046, 67408, 69498, 75834, 79664, 82728, 89622, 92664, 93069, 101112, 109538, 113751, 119496, 124092, 134433, 138996, 151668, 164307, 165456, 179244, 185328, 186138, 202224, 219076, 227502, 238992, 248184, 268866, 277992, 303336, 328614, 341253, 358488, 372276, 403299, 438152, 455004, 492921, 496368, 537732, 555984, 606672, 657228, 682506, 716976, 744552, 806598, 876304, 910008, 985842, 1023759, 1075464, 1209897, 1314456, 1365012, 1478763, 1489104, 1613196, 1820016, 1971684, 2047518, 2150928, 2419794, 2628912, 2730024, 2957526, 3226392, 3943368, 4095036, 4436289, 4839588, 5460048, 5915052, 6452784, 7886736, 8190072, 8872578, 9679176, 11830104, 13308867, 16380144, 17745156, 19358352, 23660208, 26617734, 35490312, 53235468, 70980624, 106470936, 212941872]

約数ペア:

[(1, 212941872), (2, 106470936), (3, 70980624), (4, 53235468), (6, 35490312), (8, 26617734), (9, 23660208), (11, 19358352), (12, 17745156), (13, 16380144), (16, 13308867), (18, 11830104), (22, 9679176), (24, 8872578), (26, 8190072), (27, 7886736), (33, 6452784), (36, 5915052), (39, 5460048), (44, 4839588), (48, 4436289), (52, 4095036), (54, 3943368), (66, 3226392), (72, 2957526), (78, 2730024), (81, 2628912), (88, 2419794), (99, 2150928), (104, 2047518), (108, 1971684), (117, 1820016), (132, 1613196), (143, 1489104), (144, 1478763), (156, 1365012), (162, 1314456), (176, 1209897), (198, 1075464), (208, 1023759), (216, 985842), (234, 910008), (243, 876304), (264, 806598), (286, 744552), (297, 716976), (312, 682506), (324, 657228), (351, 606672), (383, 555984), (396, 537732), (429, 496368), (432, 492921), (468, 455004), (486, 438152), (528, 403299), (572, 372276), (594, 358488), (624, 341253), (648, 328614), (702, 303336), (766, 277992), (792, 268866), (858, 248184), (891, 238992), (936, 227502), (972, 219076), (1053, 202224), (1144, 186138), (1149, 185328), (1188, 179244), (1287, 165456), (1296, 164307), (1404, 151668), (1532, 138996), (1584, 134433), (1716, 124092), (1782, 119496), (1872, 113751), (1944, 109538), (2106, 101112), (2288, 93069), (2298, 92664), (2376, 89622), (2574, 82728), (2673, 79664), (2808, 75834), (3064, 69498), (3159, 67408), (3432, 62046), (3447, 61776), (3564, 59748), (3861, 55152), (3888, 54769), (4212, 50556), (4213, 50544), (4596, 46332), (4752, 44811), (4979, 42768), (5148, 41364), (5346, 39832), (5616, 37917), (6128, 34749), (6318, 33704), (6864, 31023), (6894, 30888), (7128, 29874), (7722, 27576), (8424, 25278), (8426, 25272), (9192, 23166), (9958, 21384), (10296, 20682), (10341, 20592), (10692, 19916), (11583, 18384), (12636, 16852), (12639, 16848), (13788, 15444), (14256, 14937)]