194832984

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 501228000

約数和(自身を除く): 306395016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 389, 492, 509, 778, 984, 1018, 1167, 1527, 1556, 2036, 2334, 3054, 3112, 4072, 4668, 6108, 9336, 12216, 15949, 20869, 31898, 41738, 47847, 62607, 63796, 83476, 95694, 125214, 127592, 166952, 191388, 198001, 250428, 382776, 396002, 500856, 594003, 792004, 1188006, 1584008, 2376012, 4752024, 8118041, 16236082, 24354123, 32472164, 48708246, 64944328, 97416492, 194832984]

約数ペア:

[(1, 194832984), (2, 97416492), (3, 64944328), (4, 48708246), (6, 32472164), (8, 24354123), (12, 16236082), (24, 8118041), (41, 4752024), (82, 2376012), (123, 1584008), (164, 1188006), (246, 792004), (328, 594003), (389, 500856), (492, 396002), (509, 382776), (778, 250428), (984, 198001), (1018, 191388), (1167, 166952), (1527, 127592), (1556, 125214), (2036, 95694), (2334, 83476), (3054, 63796), (3112, 62607), (4072, 47847), (4668, 41738), (6108, 31898), (9336, 20869), (12216, 15949)]