201725502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7817}}^1$

素因数の和:7873

約数の個数: 64

約数和(自身を含む): 486342144

約数和(自身を除く): 284616642

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 374, 391, 506, 561, 759, 782, 1122, 1173, 1518, 2346, 4301, 7817, 8602, 12903, 15634, 23451, 25806, 46902, 85987, 132889, 171974, 179791, 257961, 265778, 359582, 398667, 515922, 539373, 797334, 1078746, 1461779, 1977701, 2923558, 3056447, 3955402, 4385337, 5933103, 6112894, 8770674, 9169341, 11866206, 18338682, 33620917, 67241834, 100862751, 201725502]

約数ペア:

[(1, 201725502), (2, 100862751), (3, 67241834), (6, 33620917), (11, 18338682), (17, 11866206), (22, 9169341), (23, 8770674), (33, 6112894), (34, 5933103), (46, 4385337), (51, 3955402), (66, 3056447), (69, 2923558), (102, 1977701), (138, 1461779), (187, 1078746), (253, 797334), (374, 539373), (391, 515922), (506, 398667), (561, 359582), (759, 265778), (782, 257961), (1122, 179791), (1173, 171974), (1518, 132889), (2346, 85987), (4301, 46902), (7817, 25806), (8602, 23451), (12903, 15634)]