191300256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3115

約数の個数: 144

約数和(自身を含む): 641991168

約数和(自身を除く): 450690912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3061, 3472, 3906, 4464, 5208, 6122, 6944, 7812, 8928, 9183, 10416, 12244, 15624, 18366, 20832, 21427, 24488, 27549, 31248, 36732, 42854, 48976, 55098, 62496, 64281, 73464, 85708, 94891, 97952, 110196, 128562, 146928, 171416, 189782, 192843, 220392, 257124, 284673, 293856, 342832, 379564, 385686, 440784, 514248, 569346, 664237, 685664, 759128, 771372, 854019, 881568, 1028496, 1138692, 1328474, 1518256, 1542744, 1708038, 1992711, 2056992, 2277384, 2656948, 3036512, 3085488, 3416076, 3985422, 4554768, 5313896, 5978133, 6170976, 6832152, 7970844, 9109536, 10627792, 11956266, 13664304, 15941688, 21255584, 23912532, 27328608, 31883376, 47825064, 63766752, 95650128, 191300256]

約数ペア:

[(1, 191300256), (2, 95650128), (3, 63766752), (4, 47825064), (6, 31883376), (7, 27328608), (8, 23912532), (9, 21255584), (12, 15941688), (14, 13664304), (16, 11956266), (18, 10627792), (21, 9109536), (24, 7970844), (28, 6832152), (31, 6170976), (32, 5978133), (36, 5313896), (42, 4554768), (48, 3985422), (56, 3416076), (62, 3085488), (63, 3036512), (72, 2656948), (84, 2277384), (93, 2056992), (96, 1992711), (112, 1708038), (124, 1542744), (126, 1518256), (144, 1328474), (168, 1138692), (186, 1028496), (217, 881568), (224, 854019), (248, 771372), (252, 759128), (279, 685664), (288, 664237), (336, 569346), (372, 514248), (434, 440784), (496, 385686), (504, 379564), (558, 342832), (651, 293856), (672, 284673), (744, 257124), (868, 220392), (992, 192843), (1008, 189782), (1116, 171416), (1302, 146928), (1488, 128562), (1736, 110196), (1953, 97952), (2016, 94891), (2232, 85708), (2604, 73464), (2976, 64281), (3061, 62496), (3472, 55098), (3906, 48976), (4464, 42854), (5208, 36732), (6122, 31248), (6944, 27549), (7812, 24488), (8928, 21427), (9183, 20832), (10416, 18366), (12244, 15624)]