198812256

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 538513920

約数和(自身を除く): 339701664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 139, 141, 188, 278, 282, 317, 376, 417, 556, 564, 634, 752, 834, 951, 1112, 1128, 1268, 1504, 1668, 1902, 2224, 2256, 2536, 3336, 3804, 4448, 4512, 5072, 6533, 6672, 7608, 10144, 13066, 13344, 14899, 15216, 19599, 26132, 29798, 30432, 39198, 44063, 44697, 52264, 59596, 78396, 88126, 89394, 104528, 119192, 132189, 156792, 176252, 178788, 209056, 238384, 264378, 313584, 352504, 357576, 476768, 528756, 627168, 705008, 715152, 1057512, 1410016, 1430304, 2070961, 2115024, 4141922, 4230048, 6212883, 8283844, 12425766, 16567688, 24851532, 33135376, 49703064, 66270752, 99406128, 198812256]

約数ペア:

[(1, 198812256), (2, 99406128), (3, 66270752), (4, 49703064), (6, 33135376), (8, 24851532), (12, 16567688), (16, 12425766), (24, 8283844), (32, 6212883), (47, 4230048), (48, 4141922), (94, 2115024), (96, 2070961), (139, 1430304), (141, 1410016), (188, 1057512), (278, 715152), (282, 705008), (317, 627168), (376, 528756), (417, 476768), (556, 357576), (564, 352504), (634, 313584), (752, 264378), (834, 238384), (951, 209056), (1112, 178788), (1128, 176252), (1268, 156792), (1504, 132189), (1668, 119192), (1902, 104528), (2224, 89394), (2256, 88126), (2536, 78396), (3336, 59596), (3804, 52264), (4448, 44697), (4512, 44063), (5072, 39198), (6533, 30432), (6672, 29798), (7608, 26132), (10144, 19599), (13066, 15216), (13344, 14899)]