204624464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 457470720

約数和(自身を除く): 252846256

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 47, 58, 88, 94, 116, 176, 188, 232, 319, 376, 464, 517, 638, 752, 853, 1034, 1276, 1363, 1706, 2068, 2552, 2726, 3412, 4136, 5104, 5452, 6824, 8272, 9383, 10904, 13648, 14993, 18766, 21808, 24737, 29986, 37532, 40091, 49474, 59972, 75064, 80182, 98948, 119944, 150128, 160364, 197896, 239888, 272107, 320728, 395792, 441001, 544214, 641456, 882002, 1088428, 1162639, 1764004, 2176856, 2325278, 3528008, 4353712, 4650556, 7056016, 9301112, 12789029, 18602224, 25578058, 51156116, 102312232, 204624464]

約数ペア:

[(1, 204624464), (2, 102312232), (4, 51156116), (8, 25578058), (11, 18602224), (16, 12789029), (22, 9301112), (29, 7056016), (44, 4650556), (47, 4353712), (58, 3528008), (88, 2325278), (94, 2176856), (116, 1764004), (176, 1162639), (188, 1088428), (232, 882002), (319, 641456), (376, 544214), (464, 441001), (517, 395792), (638, 320728), (752, 272107), (853, 239888), (1034, 197896), (1276, 160364), (1363, 150128), (1706, 119944), (2068, 98948), (2552, 80182), (2726, 75064), (3412, 59972), (4136, 49474), (5104, 40091), (5452, 37532), (6824, 29986), (8272, 24737), (9383, 21808), (10904, 18766), (13648, 14993)]