245257152

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 168

約数和(自身を含む): 764438400

約数和(自身を除く): 519181248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 131, 147, 168, 192, 196, 199, 224, 262, 294, 336, 392, 393, 398, 448, 524, 588, 597, 672, 784, 786, 796, 917, 1048, 1176, 1194, 1344, 1393, 1568, 1572, 1592, 1834, 2096, 2352, 2388, 2751, 2786, 3136, 3144, 3184, 3668, 4179, 4192, 4704, 4776, 5502, 5572, 6288, 6368, 6419, 7336, 8358, 8384, 9408, 9552, 9751, 11004, 11144, 12576, 12736, 12838, 14672, 16716, 19104, 19257, 19502, 22008, 22288, 25152, 25676, 26069, 29253, 29344, 33432, 38208, 38514, 39004, 44016, 44576, 51352, 52138, 58506, 58688, 66864, 77028, 78008, 78207, 88032, 89152, 102704, 104276, 117012, 133728, 154056, 156016, 156414, 176064, 182483, 205408, 208552, 234024, 267456, 308112, 312032, 312828, 364966, 410816, 417104, 468048, 547449, 616224, 624064, 625656, 729932, 834208, 936096, 1094898, 1232448, 1251312, 1277381, 1459864, 1668416, 1872192, 2189796, 2502624, 2554762, 2919728, 3832143, 4379592, 5005248, 5109524, 5839456, 7664286, 8759184, 10219048, 11678912, 15328572, 17518368, 20438096, 30657144, 35036736, 40876192, 61314288, 81752384, 122628576, 245257152]

約数ペア:

[(1, 245257152), (2, 122628576), (3, 81752384), (4, 61314288), (6, 40876192), (7, 35036736), (8, 30657144), (12, 20438096), (14, 17518368), (16, 15328572), (21, 11678912), (24, 10219048), (28, 8759184), (32, 7664286), (42, 5839456), (48, 5109524), (49, 5005248), (56, 4379592), (64, 3832143), (84, 2919728), (96, 2554762), (98, 2502624), (112, 2189796), (131, 1872192), (147, 1668416), (168, 1459864), (192, 1277381), (196, 1251312), (199, 1232448), (224, 1094898), (262, 936096), (294, 834208), (336, 729932), (392, 625656), (393, 624064), (398, 616224), (448, 547449), (524, 468048), (588, 417104), (597, 410816), (672, 364966), (784, 312828), (786, 312032), (796, 308112), (917, 267456), (1048, 234024), (1176, 208552), (1194, 205408), (1344, 182483), (1393, 176064), (1568, 156414), (1572, 156016), (1592, 154056), (1834, 133728), (2096, 117012), (2352, 104276), (2388, 102704), (2751, 89152), (2786, 88032), (3136, 78207), (3144, 78008), (3184, 77028), (3668, 66864), (4179, 58688), (4192, 58506), (4704, 52138), (4776, 51352), (5502, 44576), (5572, 44016), (6288, 39004), (6368, 38514), (6419, 38208), (7336, 33432), (8358, 29344), (8384, 29253), (9408, 26069), (9552, 25676), (9751, 25152), (11004, 22288), (11144, 22008), (12576, 19502), (12736, 19257), (12838, 19104), (14672, 16716)]