186856866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 478033920

約数和(自身を除く): 291177054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 139, 141, 227, 278, 282, 329, 417, 423, 454, 658, 681, 834, 846, 973, 987, 1251, 1362, 1589, 1946, 1974, 2043, 2502, 2919, 2961, 3178, 4086, 4767, 5838, 5922, 6533, 8757, 9534, 10669, 13066, 14301, 17514, 19599, 21338, 28602, 31553, 32007, 39198, 45731, 58797, 63106, 64014, 74683, 91462, 94659, 96021, 117594, 137193, 149366, 189318, 192042, 220871, 224049, 274386, 283977, 411579, 441742, 448098, 567954, 662613, 672147, 823158, 1325226, 1344294, 1482991, 1987839, 2965982, 3975678, 4448973, 8897946, 10380937, 13346919, 20761874, 26693838, 31142811, 62285622, 93428433, 186856866]

約数ペア:

[(1, 186856866), (2, 93428433), (3, 62285622), (6, 31142811), (7, 26693838), (9, 20761874), (14, 13346919), (18, 10380937), (21, 8897946), (42, 4448973), (47, 3975678), (63, 2965982), (94, 1987839), (126, 1482991), (139, 1344294), (141, 1325226), (227, 823158), (278, 672147), (282, 662613), (329, 567954), (417, 448098), (423, 441742), (454, 411579), (658, 283977), (681, 274386), (834, 224049), (846, 220871), (973, 192042), (987, 189318), (1251, 149366), (1362, 137193), (1589, 117594), (1946, 96021), (1974, 94659), (2043, 91462), (2502, 74683), (2919, 64014), (2961, 63106), (3178, 58797), (4086, 45731), (4767, 39198), (5838, 32007), (5922, 31553), (6533, 28602), (8757, 21338), (9534, 19599), (10669, 17514), (13066, 14301)]