210157332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{787}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 650270208

約数和(自身を除く): 440112876

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 289, 308, 357, 374, 462, 476, 561, 578, 714, 748, 787, 867, 924, 1122, 1156, 1309, 1428, 1574, 1734, 2023, 2244, 2361, 2618, 3148, 3179, 3468, 3927, 4046, 4722, 5236, 5509, 6069, 6358, 7854, 8092, 8657, 9444, 9537, 11018, 12138, 12716, 13379, 15708, 16527, 17314, 19074, 22036, 22253, 24276, 25971, 26758, 33054, 34628, 38148, 40137, 44506, 51942, 53516, 60599, 66108, 66759, 80274, 89012, 93653, 103884, 121198, 133518, 147169, 160548, 181797, 187306, 227443, 242396, 267036, 280959, 294338, 363594, 374612, 441507, 454886, 561918, 588676, 682329, 727188, 883014, 909772, 1030183, 1123836, 1364658, 1592101, 1766028, 2060366, 2501873, 2729316, 3090549, 3184202, 4120732, 4776303, 5003746, 6181098, 6368404, 7505619, 9552606, 10007492, 12362196, 15011238, 17513111, 19105212, 30022476, 35026222, 52539333, 70052444, 105078666, 210157332]

約数ペア:

[(1, 210157332), (2, 105078666), (3, 70052444), (4, 52539333), (6, 35026222), (7, 30022476), (11, 19105212), (12, 17513111), (14, 15011238), (17, 12362196), (21, 10007492), (22, 9552606), (28, 7505619), (33, 6368404), (34, 6181098), (42, 5003746), (44, 4776303), (51, 4120732), (66, 3184202), (68, 3090549), (77, 2729316), (84, 2501873), (102, 2060366), (119, 1766028), (132, 1592101), (154, 1364658), (187, 1123836), (204, 1030183), (231, 909772), (238, 883014), (289, 727188), (308, 682329), (357, 588676), (374, 561918), (462, 454886), (476, 441507), (561, 374612), (578, 363594), (714, 294338), (748, 280959), (787, 267036), (867, 242396), (924, 227443), (1122, 187306), (1156, 181797), (1309, 160548), (1428, 147169), (1574, 133518), (1734, 121198), (2023, 103884), (2244, 93653), (2361, 89012), (2618, 80274), (3148, 66759), (3179, 66108), (3468, 60599), (3927, 53516), (4046, 51942), (4722, 44506), (5236, 40137), (5509, 38148), (6069, 34628), (6358, 33054), (7854, 26758), (8092, 25971), (8657, 24276), (9444, 22253), (9537, 22036), (11018, 19074), (12138, 17314), (12716, 16527), (13379, 15708)]