207753612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 536256000

約数和(自身を除く): 328502388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 199, 242, 363, 398, 484, 597, 719, 726, 796, 1194, 1438, 1452, 2157, 2189, 2388, 2876, 4314, 4378, 6567, 7909, 8628, 8756, 13134, 15818, 23727, 24079, 26268, 31636, 47454, 48158, 72237, 86999, 94908, 96316, 143081, 144474, 173998, 260997, 286162, 288948, 347996, 429243, 521994, 572324, 858486, 1043988, 1573891, 1716972, 3147782, 4721673, 6295564, 9443346, 17312801, 18886692, 34625602, 51938403, 69251204, 103876806, 207753612]

約数ペア:

[(1, 207753612), (2, 103876806), (3, 69251204), (4, 51938403), (6, 34625602), (11, 18886692), (12, 17312801), (22, 9443346), (33, 6295564), (44, 4721673), (66, 3147782), (121, 1716972), (132, 1573891), (199, 1043988), (242, 858486), (363, 572324), (398, 521994), (484, 429243), (597, 347996), (719, 288948), (726, 286162), (796, 260997), (1194, 173998), (1438, 144474), (1452, 143081), (2157, 96316), (2189, 94908), (2388, 86999), (2876, 72237), (4314, 48158), (4378, 47454), (6567, 31636), (7909, 26268), (8628, 24079), (8756, 23727), (13134, 15818)]