201843516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1459

約数の個数: 96

約数和(自身を含む): 575672832

約数和(自身を除く): 373829316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 107, 119, 204, 214, 238, 321, 357, 428, 476, 642, 714, 749, 1284, 1321, 1428, 1498, 1819, 2247, 2642, 2996, 3638, 3963, 4494, 5284, 5457, 7276, 7926, 8988, 9247, 10914, 12733, 15852, 18494, 21828, 22457, 25466, 27741, 36988, 38199, 44914, 50932, 55482, 67371, 76398, 89828, 110964, 134742, 141347, 152796, 157199, 269484, 282694, 314398, 424041, 471597, 565388, 628796, 848082, 943194, 989429, 1696164, 1886388, 1978858, 2402899, 2968287, 3957716, 4805798, 5936574, 7208697, 9611596, 11873148, 14417394, 16820293, 28834788, 33640586, 50460879, 67281172, 100921758, 201843516]

約数ペア:

[(1, 201843516), (2, 100921758), (3, 67281172), (4, 50460879), (6, 33640586), (7, 28834788), (12, 16820293), (14, 14417394), (17, 11873148), (21, 9611596), (28, 7208697), (34, 5936574), (42, 4805798), (51, 3957716), (68, 2968287), (84, 2402899), (102, 1978858), (107, 1886388), (119, 1696164), (204, 989429), (214, 943194), (238, 848082), (321, 628796), (357, 565388), (428, 471597), (476, 424041), (642, 314398), (714, 282694), (749, 269484), (1284, 157199), (1321, 152796), (1428, 141347), (1498, 134742), (1819, 110964), (2247, 89828), (2642, 76398), (2996, 67371), (3638, 55482), (3963, 50932), (4494, 44914), (5284, 38199), (5457, 36988), (7276, 27741), (7926, 25466), (8988, 22457), (9247, 21828), (10914, 18494), (12733, 15852)]