238264902

素因数分解:

$2^1\times 3^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 585676800

約数和(自身を除く): 347411898

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 61, 81, 94, 114, 122, 141, 162, 171, 183, 243, 282, 342, 366, 423, 486, 513, 549, 729, 846, 893, 1026, 1098, 1159, 1269, 1458, 1539, 1647, 1786, 2187, 2318, 2538, 2679, 2867, 3078, 3294, 3477, 3807, 4374, 4617, 4941, 5358, 5734, 6954, 7614, 8037, 8601, 9234, 9882, 10431, 11421, 13851, 14823, 16074, 17202, 20862, 22842, 24111, 25803, 27702, 29646, 31293, 34263, 41553, 44469, 48222, 51606, 54473, 62586, 68526, 72333, 77409, 83106, 88938, 93879, 102789, 108946, 133407, 144666, 154818, 163419, 187758, 205578, 216999, 232227, 266814, 281637, 326838, 433998, 464454, 490257, 563274, 650997, 696681, 844911, 980514, 1301994, 1393362, 1470771, 1689822, 1952991, 2090043, 2534733, 2941542, 3905982, 4180086, 4412313, 5069466, 6270129, 8824626, 12540258, 13236939, 26473878, 39710817, 79421634, 119132451, 238264902]

約数ペア:

[(1, 238264902), (2, 119132451), (3, 79421634), (6, 39710817), (9, 26473878), (18, 13236939), (19, 12540258), (27, 8824626), (38, 6270129), (47, 5069466), (54, 4412313), (57, 4180086), (61, 3905982), (81, 2941542), (94, 2534733), (114, 2090043), (122, 1952991), (141, 1689822), (162, 1470771), (171, 1393362), (183, 1301994), (243, 980514), (282, 844911), (342, 696681), (366, 650997), (423, 563274), (486, 490257), (513, 464454), (549, 433998), (729, 326838), (846, 281637), (893, 266814), (1026, 232227), (1098, 216999), (1159, 205578), (1269, 187758), (1458, 163419), (1539, 154818), (1647, 144666), (1786, 133407), (2187, 108946), (2318, 102789), (2538, 93879), (2679, 88938), (2867, 83106), (3078, 77409), (3294, 72333), (3477, 68526), (3807, 62586), (4374, 54473), (4617, 51606), (4941, 48222), (5358, 44469), (5734, 41553), (6954, 34263), (7614, 31293), (8037, 29646), (8601, 27702), (9234, 25803), (9882, 24111), (10431, 22842), (11421, 20862), (13851, 17202), (14823, 16074)]