189903168

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3623}}^1$

素因数の和:3661

約数の個数: 168

約数和(自身を含む): 670121088

約数和(自身を除く): 480217920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3623, 3744, 4032, 4368, 5824, 6552, 7246, 7488, 8736, 10869, 13104, 14492, 17472, 21738, 25361, 26208, 28984, 32607, 43476, 47099, 50722, 52416, 57968, 65214, 76083, 86952, 94198, 101444, 115936, 130428, 141297, 152166, 173904, 188396, 202888, 228249, 231872, 260856, 282594, 304332, 329693, 347808, 376792, 405776, 423891, 456498, 521712, 565188, 608664, 659386, 695616, 753584, 811552, 847782, 912996, 989079, 1043424, 1130376, 1217328, 1318772, 1507168, 1623104, 1695564, 1825992, 1978158, 2086848, 2260752, 2434656, 2637544, 2967237, 3014336, 3391128, 3651984, 3956316, 4521504, 4869312, 5275088, 5934474, 6782256, 7303968, 7912632, 9043008, 10550176, 11868948, 13564512, 14607936, 15825264, 21100352, 23737896, 27129024, 31650528, 47475792, 63301056, 94951584, 189903168]

約数ペア:

[(1, 189903168), (2, 94951584), (3, 63301056), (4, 47475792), (6, 31650528), (7, 27129024), (8, 23737896), (9, 21100352), (12, 15825264), (13, 14607936), (14, 13564512), (16, 11868948), (18, 10550176), (21, 9043008), (24, 7912632), (26, 7303968), (28, 6782256), (32, 5934474), (36, 5275088), (39, 4869312), (42, 4521504), (48, 3956316), (52, 3651984), (56, 3391128), (63, 3014336), (64, 2967237), (72, 2637544), (78, 2434656), (84, 2260752), (91, 2086848), (96, 1978158), (104, 1825992), (112, 1695564), (117, 1623104), (126, 1507168), (144, 1318772), (156, 1217328), (168, 1130376), (182, 1043424), (192, 989079), (208, 912996), (224, 847782), (234, 811552), (252, 753584), (273, 695616), (288, 659386), (312, 608664), (336, 565188), (364, 521712), (416, 456498), (448, 423891), (468, 405776), (504, 376792), (546, 347808), (576, 329693), (624, 304332), (672, 282594), (728, 260856), (819, 231872), (832, 228249), (936, 202888), (1008, 188396), (1092, 173904), (1248, 152166), (1344, 141297), (1456, 130428), (1638, 115936), (1872, 101444), (2016, 94198), (2184, 86952), (2496, 76083), (2912, 65214), (3276, 57968), (3623, 52416), (3744, 50722), (4032, 47099), (4368, 43476), (5824, 32607), (6552, 28984), (7246, 26208), (7488, 25361), (8736, 21738), (10869, 17472), (13104, 14492)]