201399822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1627}}^1$

素因数の和:1694

約数の個数: 72

約数和(自身を含む): 491555064

約数和(自身を除く): 290155242

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 529, 598, 897, 1058, 1587, 1627, 1794, 2691, 3174, 3254, 4761, 4881, 5382, 6877, 9522, 9762, 13754, 14643, 20631, 21151, 29286, 37421, 41262, 42302, 61893, 63453, 74842, 112263, 123786, 126906, 190359, 224526, 336789, 380718, 486473, 673578, 860683, 972946, 1459419, 1721366, 2582049, 2918838, 4378257, 5164098, 7746147, 8756514, 11188879, 15492294, 22377758, 33566637, 67133274, 100699911, 201399822]

約数ペア:

[(1, 201399822), (2, 100699911), (3, 67133274), (6, 33566637), (9, 22377758), (13, 15492294), (18, 11188879), (23, 8756514), (26, 7746147), (39, 5164098), (46, 4378257), (69, 2918838), (78, 2582049), (117, 1721366), (138, 1459419), (207, 972946), (234, 860683), (299, 673578), (414, 486473), (529, 380718), (598, 336789), (897, 224526), (1058, 190359), (1587, 126906), (1627, 123786), (1794, 112263), (2691, 74842), (3174, 63453), (3254, 61893), (4761, 42302), (4881, 41262), (5382, 37421), (6877, 29286), (9522, 21151), (9762, 20631), (13754, 14643)]