221186784

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3617}}^1$

素因数の和:3657

約数の個数: 144

約数和(自身を含む): 727565328

約数和(自身を除く): 506378544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3617, 3822, 4368, 4704, 5096, 7234, 7644, 8736, 10192, 10851, 14468, 15288, 20384, 21702, 25319, 28936, 30576, 43404, 47021, 50638, 57872, 61152, 75957, 86808, 94042, 101276, 115744, 141063, 151914, 173616, 177233, 188084, 202552, 282126, 303828, 329147, 347232, 354466, 376168, 405104, 531699, 564252, 607656, 658294, 708932, 752336, 810208, 987441, 1063398, 1128504, 1215312, 1316588, 1417864, 1504672, 1974882, 2126796, 2257008, 2304029, 2430624, 2633176, 2835728, 3949764, 4253592, 4514016, 4608058, 5266352, 5671456, 6912087, 7899528, 8507184, 9216116, 10532704, 13824174, 15799056, 17014368, 18432232, 27648348, 31598112, 36864464, 55296696, 73728928, 110593392, 221186784]

約数ペア:

[(1, 221186784), (2, 110593392), (3, 73728928), (4, 55296696), (6, 36864464), (7, 31598112), (8, 27648348), (12, 18432232), (13, 17014368), (14, 15799056), (16, 13824174), (21, 10532704), (24, 9216116), (26, 8507184), (28, 7899528), (32, 6912087), (39, 5671456), (42, 5266352), (48, 4608058), (49, 4514016), (52, 4253592), (56, 3949764), (78, 2835728), (84, 2633176), (91, 2430624), (96, 2304029), (98, 2257008), (104, 2126796), (112, 1974882), (147, 1504672), (156, 1417864), (168, 1316588), (182, 1215312), (196, 1128504), (208, 1063398), (224, 987441), (273, 810208), (294, 752336), (312, 708932), (336, 658294), (364, 607656), (392, 564252), (416, 531699), (546, 405104), (588, 376168), (624, 354466), (637, 347232), (672, 329147), (728, 303828), (784, 282126), (1092, 202552), (1176, 188084), (1248, 177233), (1274, 173616), (1456, 151914), (1568, 141063), (1911, 115744), (2184, 101276), (2352, 94042), (2548, 86808), (2912, 75957), (3617, 61152), (3822, 57872), (4368, 50638), (4704, 47021), (5096, 43404), (7234, 30576), (7644, 28936), (8736, 25319), (10192, 21702), (10851, 20384), (14468, 15288)]