245293776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18719}}^1$

素因数の和:18753

約数の個数: 120

約数和(自身を含む): 844945920

約数和(自身を除く): 599652144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 18719, 37438, 56157, 74876, 112314, 131033, 149752, 168471, 224628, 243347, 262066, 299504, 336942, 393099, 449256, 486694, 524132, 673884, 730041, 786198, 898512, 973388, 1048264, 1179297, 1347768, 1460082, 1572396, 1703429, 1946776, 2096528, 2190123, 2358594, 2695536, 2920164, 3144792, 3406858, 3893552, 4380246, 4717188, 5110287, 5840328, 6289584, 6813716, 8760492, 9434376, 10220574, 11680656, 13627432, 15330861, 17520984, 18868752, 20441148, 27254864, 30661722, 35041968, 40882296, 61323444, 81764592, 122646888, 245293776]

約数ペア:

[(1, 245293776), (2, 122646888), (3, 81764592), (4, 61323444), (6, 40882296), (7, 35041968), (8, 30661722), (9, 27254864), (12, 20441148), (13, 18868752), (14, 17520984), (16, 15330861), (18, 13627432), (21, 11680656), (24, 10220574), (26, 9434376), (28, 8760492), (36, 6813716), (39, 6289584), (42, 5840328), (48, 5110287), (52, 4717188), (56, 4380246), (63, 3893552), (72, 3406858), (78, 3144792), (84, 2920164), (91, 2695536), (104, 2358594), (112, 2190123), (117, 2096528), (126, 1946776), (144, 1703429), (156, 1572396), (168, 1460082), (182, 1347768), (208, 1179297), (234, 1048264), (252, 973388), (273, 898512), (312, 786198), (336, 730041), (364, 673884), (468, 524132), (504, 486694), (546, 449256), (624, 393099), (728, 336942), (819, 299504), (936, 262066), (1008, 243347), (1092, 224628), (1456, 168471), (1638, 149752), (1872, 131033), (2184, 112314), (3276, 74876), (4368, 56157), (6552, 37438), (13104, 18719)]