197545032

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 569630880

約数和(自身を除く): 372085848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 251, 306, 408, 502, 612, 643, 753, 1004, 1224, 1286, 1506, 1929, 2008, 2259, 2572, 3012, 3858, 4267, 4518, 5144, 5787, 6024, 7716, 8534, 9036, 10931, 11574, 12801, 15432, 17068, 18072, 21862, 23148, 25602, 32793, 34136, 38403, 43724, 46296, 51204, 65586, 76806, 87448, 98379, 102408, 131172, 153612, 161393, 196758, 262344, 307224, 322786, 393516, 484179, 645572, 787032, 968358, 1291144, 1452537, 1936716, 2743681, 2905074, 3873432, 5487362, 5810148, 8231043, 10974724, 11620296, 16462086, 21949448, 24693129, 32924172, 49386258, 65848344, 98772516, 197545032]

約数ペア:

[(1, 197545032), (2, 98772516), (3, 65848344), (4, 49386258), (6, 32924172), (8, 24693129), (9, 21949448), (12, 16462086), (17, 11620296), (18, 10974724), (24, 8231043), (34, 5810148), (36, 5487362), (51, 3873432), (68, 2905074), (72, 2743681), (102, 1936716), (136, 1452537), (153, 1291144), (204, 968358), (251, 787032), (306, 645572), (408, 484179), (502, 393516), (612, 322786), (643, 307224), (753, 262344), (1004, 196758), (1224, 161393), (1286, 153612), (1506, 131172), (1929, 102408), (2008, 98379), (2259, 87448), (2572, 76806), (3012, 65586), (3858, 51204), (4267, 46296), (4518, 43724), (5144, 38403), (5787, 34136), (6024, 32793), (7716, 25602), (8534, 23148), (9036, 21862), (10931, 18072), (11574, 17068), (12801, 15432)]