208996524

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{1777}}^1$

素因数の和:1818

約数の個数: 108

約数和(自身を含む): 602535752

約数和(自身を除く): 393539228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 243, 297, 324, 363, 396, 484, 486, 594, 726, 891, 972, 1089, 1188, 1452, 1777, 1782, 2178, 2673, 3267, 3554, 3564, 4356, 5331, 5346, 6534, 7108, 9801, 10662, 10692, 13068, 15993, 19547, 19602, 21324, 29403, 31986, 39094, 39204, 47979, 58641, 58806, 63972, 78188, 95958, 117282, 117612, 143937, 175923, 191916, 215017, 234564, 287874, 351846, 430034, 431811, 527769, 575748, 645051, 703692, 860068, 863622, 1055538, 1290102, 1583307, 1727244, 1935153, 2111076, 2580204, 3166614, 3870306, 4749921, 5805459, 6333228, 7740612, 9499842, 11610918, 17416377, 18999684, 23221836, 34832754, 52249131, 69665508, 104498262, 208996524]

約数ペア:

[(1, 208996524), (2, 104498262), (3, 69665508), (4, 52249131), (6, 34832754), (9, 23221836), (11, 18999684), (12, 17416377), (18, 11610918), (22, 9499842), (27, 7740612), (33, 6333228), (36, 5805459), (44, 4749921), (54, 3870306), (66, 3166614), (81, 2580204), (99, 2111076), (108, 1935153), (121, 1727244), (132, 1583307), (162, 1290102), (198, 1055538), (242, 863622), (243, 860068), (297, 703692), (324, 645051), (363, 575748), (396, 527769), (484, 431811), (486, 430034), (594, 351846), (726, 287874), (891, 234564), (972, 215017), (1089, 191916), (1188, 175923), (1452, 143937), (1777, 117612), (1782, 117282), (2178, 95958), (2673, 78188), (3267, 63972), (3554, 58806), (3564, 58641), (4356, 47979), (5331, 39204), (5346, 39094), (6534, 31986), (7108, 29403), (9801, 21324), (10662, 19602), (10692, 19547), (13068, 15993)]