189899621856

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{10466249}}^1$

素因数の和:10466278

約数の個数: 120

約数和(自身を含む): 638273790000

約数和(自身を除く): 448374168144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 10466249, 20932498, 31398747, 41864996, 62797494, 73263743, 83729992, 94196241, 125594988, 146527486, 167459984, 188392482, 219791229, 251189976, 282588723, 293054972, 334919968, 376784964, 439582458, 502379952, 565177446, 586109944, 659373687, 753569928, 847766169, 879164916, 1004759904, 1130354892, 1172219888, 1318747374, 1507139856, 1695532338, 1758329832, 1978121061, 2260709784, 2344439776, 2637494748, 3014279712, 3391064676, 3516659664, 3956242122, 4521419568, 5274989496, 5934363183, 6782129352, 7033319328, 7912484244, 9042839136, 10549978992, 11868726366, 13564258704, 15824968488, 21099957984, 23737452732, 27128517408, 31649936976, 47474905464, 63299873952, 94949810928, 189899621856]

約数ペア:

[(1, 189899621856), (2, 94949810928), (3, 63299873952), (4, 47474905464), (6, 31649936976), (7, 27128517408), (8, 23737452732), (9, 21099957984), (12, 15824968488), (14, 13564258704), (16, 11868726366), (18, 10549978992), (21, 9042839136), (24, 7912484244), (27, 7033319328), (28, 6782129352), (32, 5934363183), (36, 5274989496), (42, 4521419568), (48, 3956242122), (54, 3516659664), (56, 3391064676), (63, 3014279712), (72, 2637494748), (81, 2344439776), (84, 2260709784), (96, 1978121061), (108, 1758329832), (112, 1695532338), (126, 1507139856), (144, 1318747374), (162, 1172219888), (168, 1130354892), (189, 1004759904), (216, 879164916), (224, 847766169), (252, 753569928), (288, 659373687), (324, 586109944), (336, 565177446), (378, 502379952), (432, 439582458), (504, 376784964), (567, 334919968), (648, 293054972), (672, 282588723), (756, 251189976), (864, 219791229), (1008, 188392482), (1134, 167459984), (1296, 146527486), (1512, 125594988), (2016, 94196241), (2268, 83729992), (2592, 73263743), (3024, 62797494), (4536, 41864996), (6048, 31398747), (9072, 20932498), (18144, 10466249)]