210536144

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 120

約数和(自身を含む): 517377600

約数和(自身を除く): 306841456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 227, 338, 343, 364, 392, 454, 637, 676, 686, 728, 784, 908, 1183, 1274, 1352, 1372, 1456, 1589, 1816, 2366, 2548, 2704, 2744, 2951, 3178, 3632, 4459, 4732, 5096, 5488, 5902, 6356, 8281, 8918, 9464, 10192, 11123, 11804, 12712, 16562, 17836, 18928, 20657, 22246, 23608, 25424, 33124, 35672, 38363, 41314, 44492, 47216, 57967, 66248, 71344, 76726, 77861, 82628, 88984, 115934, 132496, 144599, 153452, 155722, 165256, 177968, 231868, 268541, 289198, 306904, 311444, 330512, 463736, 537082, 578396, 613808, 622888, 927472, 1012193, 1074164, 1156792, 1245776, 1879787, 2024386, 2148328, 2313584, 3759574, 4048772, 4296656, 7519148, 8097544, 13158509, 15038296, 16195088, 26317018, 30076592, 52634036, 105268072, 210536144]

約数ペア:

[(1, 210536144), (2, 105268072), (4, 52634036), (7, 30076592), (8, 26317018), (13, 16195088), (14, 15038296), (16, 13158509), (26, 8097544), (28, 7519148), (49, 4296656), (52, 4048772), (56, 3759574), (91, 2313584), (98, 2148328), (104, 2024386), (112, 1879787), (169, 1245776), (182, 1156792), (196, 1074164), (208, 1012193), (227, 927472), (338, 622888), (343, 613808), (364, 578396), (392, 537082), (454, 463736), (637, 330512), (676, 311444), (686, 306904), (728, 289198), (784, 268541), (908, 231868), (1183, 177968), (1274, 165256), (1352, 155722), (1372, 153452), (1456, 144599), (1589, 132496), (1816, 115934), (2366, 88984), (2548, 82628), (2704, 77861), (2744, 76726), (2951, 71344), (3178, 66248), (3632, 57967), (4459, 47216), (4732, 44492), (5096, 41314), (5488, 38363), (5902, 35672), (6356, 33124), (8281, 25424), (8918, 23608), (9464, 22246), (10192, 20657), (11123, 18928), (11804, 17836), (12712, 16562)]