216953316

素因数分解:

$2^2\times 3^6\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1652

約数の個数: 84

約数和(自身を含む): 581720832

約数和(自身を除く): 364767516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 729, 846, 972, 1269, 1458, 1583, 1692, 2538, 2916, 3166, 3807, 4749, 5076, 6332, 7614, 9498, 11421, 14247, 15228, 18996, 22842, 28494, 34263, 42741, 45684, 56988, 68526, 74401, 85482, 128223, 137052, 148802, 170964, 223203, 256446, 297604, 384669, 446406, 512892, 669609, 769338, 892812, 1154007, 1339218, 1538676, 2008827, 2308014, 2678436, 4017654, 4616028, 6026481, 8035308, 12052962, 18079443, 24105924, 36158886, 54238329, 72317772, 108476658, 216953316]

約数ペア:

[(1, 216953316), (2, 108476658), (3, 72317772), (4, 54238329), (6, 36158886), (9, 24105924), (12, 18079443), (18, 12052962), (27, 8035308), (36, 6026481), (47, 4616028), (54, 4017654), (81, 2678436), (94, 2308014), (108, 2008827), (141, 1538676), (162, 1339218), (188, 1154007), (243, 892812), (282, 769338), (324, 669609), (423, 512892), (486, 446406), (564, 384669), (729, 297604), (846, 256446), (972, 223203), (1269, 170964), (1458, 148802), (1583, 137052), (1692, 128223), (2538, 85482), (2916, 74401), (3166, 68526), (3807, 56988), (4749, 45684), (5076, 42741), (6332, 34263), (7614, 28494), (9498, 22842), (11421, 18996), (14247, 15228)]