241214974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 492936192

約数和(自身を除く): 251721218

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 71, 77, 91, 142, 143, 154, 182, 286, 497, 781, 923, 994, 1001, 1562, 1697, 1846, 2002, 3394, 5467, 6461, 10153, 10934, 11879, 12922, 18667, 20306, 22061, 23758, 37334, 44122, 71071, 120487, 130669, 142142, 154427, 240974, 242671, 261338, 308854, 485342, 843409, 1325357, 1566331, 1686818, 1698697, 2650714, 3132662, 3397394, 9277499, 10964317, 17229641, 18554998, 21928634, 34459282, 120607487, 241214974]

約数ペア:

[(1, 241214974), (2, 120607487), (7, 34459282), (11, 21928634), (13, 18554998), (14, 17229641), (22, 10964317), (26, 9277499), (71, 3397394), (77, 3132662), (91, 2650714), (142, 1698697), (143, 1686818), (154, 1566331), (182, 1325357), (286, 843409), (497, 485342), (781, 308854), (923, 261338), (994, 242671), (1001, 240974), (1562, 154427), (1697, 142142), (1846, 130669), (2002, 120487), (3394, 71071), (5467, 44122), (6461, 37334), (10153, 23758), (10934, 22061), (11879, 20306), (12922, 18667)]