230364484

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 507451392

約数和(自身を除く): 277086908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 49, 68, 94, 98, 119, 188, 196, 238, 329, 476, 658, 799, 833, 1316, 1471, 1598, 1666, 2303, 2942, 3196, 3332, 4606, 5593, 5884, 9212, 10297, 11186, 20594, 22372, 25007, 39151, 41188, 50014, 69137, 72079, 78302, 100028, 138274, 144158, 156604, 175049, 276548, 288316, 350098, 483959, 700196, 967918, 1175329, 1225343, 1935836, 2350658, 2450686, 3387713, 4701316, 4901372, 6775426, 8227303, 13550852, 16454606, 32909212, 57591121, 115182242, 230364484]

約数ペア:

[(1, 230364484), (2, 115182242), (4, 57591121), (7, 32909212), (14, 16454606), (17, 13550852), (28, 8227303), (34, 6775426), (47, 4901372), (49, 4701316), (68, 3387713), (94, 2450686), (98, 2350658), (119, 1935836), (188, 1225343), (196, 1175329), (238, 967918), (329, 700196), (476, 483959), (658, 350098), (799, 288316), (833, 276548), (1316, 175049), (1471, 156604), (1598, 144158), (1666, 138274), (2303, 100028), (2942, 78302), (3196, 72079), (3332, 69137), (4606, 50014), (5593, 41188), (5884, 39151), (9212, 25007), (10297, 22372), (11186, 20594)]