216521424

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:879

約数の個数: 200

約数和(自身を含む): 741797760

約数和(自身を除く): 525276336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 336, 348, 378, 406, 432, 464, 504, 522, 567, 609, 648, 696, 756, 783, 812, 823, 1008, 1044, 1134, 1218, 1296, 1392, 1512, 1566, 1624, 1646, 1827, 2088, 2268, 2349, 2436, 2469, 3024, 3132, 3248, 3292, 3654, 4176, 4536, 4698, 4872, 4938, 5481, 5761, 6264, 6584, 7308, 7407, 9072, 9396, 9744, 9876, 10962, 11522, 12528, 13168, 14616, 14814, 16443, 17283, 18792, 19752, 21924, 22221, 23044, 23867, 29232, 29628, 32886, 34566, 37584, 39504, 43848, 44442, 46088, 47734, 51849, 59256, 65772, 66663, 69132, 71601, 87696, 88884, 92176, 95468, 103698, 118512, 131544, 133326, 138264, 143202, 155547, 167069, 177768, 190936, 207396, 214803, 263088, 266652, 276528, 286404, 311094, 334138, 355536, 381872, 414792, 429606, 466641, 501207, 533304, 572808, 622188, 644409, 668276, 829584, 859212, 933282, 1002414, 1066608, 1145616, 1244376, 1288818, 1336552, 1503621, 1718424, 1866564, 1933227, 2004828, 2488752, 2577636, 2673104, 3007242, 3436848, 3733128, 3866454, 4009656, 4510863, 5155272, 6014484, 7466256, 7732908, 8019312, 9021726, 10310544, 12028968, 13532589, 15465816, 18043452, 24057936, 27065178, 30931632, 36086904, 54130356, 72173808, 108260712, 216521424]

約数ペア:

[(1, 216521424), (2, 108260712), (3, 72173808), (4, 54130356), (6, 36086904), (7, 30931632), (8, 27065178), (9, 24057936), (12, 18043452), (14, 15465816), (16, 13532589), (18, 12028968), (21, 10310544), (24, 9021726), (27, 8019312), (28, 7732908), (29, 7466256), (36, 6014484), (42, 5155272), (48, 4510863), (54, 4009656), (56, 3866454), (58, 3733128), (63, 3436848), (72, 3007242), (81, 2673104), (84, 2577636), (87, 2488752), (108, 2004828), (112, 1933227), (116, 1866564), (126, 1718424), (144, 1503621), (162, 1336552), (168, 1288818), (174, 1244376), (189, 1145616), (203, 1066608), (216, 1002414), (232, 933282), (252, 859212), (261, 829584), (324, 668276), (336, 644409), (348, 622188), (378, 572808), (406, 533304), (432, 501207), (464, 466641), (504, 429606), (522, 414792), (567, 381872), (609, 355536), (648, 334138), (696, 311094), (756, 286404), (783, 276528), (812, 266652), (823, 263088), (1008, 214803), (1044, 207396), (1134, 190936), (1218, 177768), (1296, 167069), (1392, 155547), (1512, 143202), (1566, 138264), (1624, 133326), (1646, 131544), (1827, 118512), (2088, 103698), (2268, 95468), (2349, 92176), (2436, 88884), (2469, 87696), (3024, 71601), (3132, 69132), (3248, 66663), (3292, 65772), (3654, 59256), (4176, 51849), (4536, 47734), (4698, 46088), (4872, 44442), (4938, 43848), (5481, 39504), (5761, 37584), (6264, 34566), (6584, 32886), (7308, 29628), (7407, 29232), (9072, 23867), (9396, 23044), (9744, 22221), (9876, 21924), (10962, 19752), (11522, 18792), (12528, 17283), (13168, 16443), (14616, 14814)]