189742392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:1962

約数の個数: 128

約数和(自身を含む): 611673600

約数和(自身を除く): 421931208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 201, 216, 252, 268, 378, 402, 469, 504, 536, 603, 756, 804, 938, 1206, 1407, 1512, 1608, 1809, 1873, 1876, 2412, 2814, 3618, 3746, 3752, 4221, 4824, 5619, 5628, 7236, 7492, 8442, 11238, 11256, 12663, 13111, 14472, 14984, 16857, 16884, 22476, 25326, 26222, 33714, 33768, 39333, 44952, 50571, 50652, 52444, 67428, 78666, 101142, 101304, 104888, 117999, 125491, 134856, 157332, 202284, 235998, 250982, 314664, 353997, 376473, 404568, 471996, 501964, 707994, 752946, 878437, 943992, 1003928, 1129419, 1415988, 1505892, 1756874, 2258838, 2635311, 2831976, 3011784, 3388257, 3513748, 4517676, 5270622, 6776514, 7027496, 7905933, 9035352, 10541244, 13553028, 15811866, 21082488, 23717799, 27106056, 31623732, 47435598, 63247464, 94871196, 189742392]

約数ペア:

[(1, 189742392), (2, 94871196), (3, 63247464), (4, 47435598), (6, 31623732), (7, 27106056), (8, 23717799), (9, 21082488), (12, 15811866), (14, 13553028), (18, 10541244), (21, 9035352), (24, 7905933), (27, 7027496), (28, 6776514), (36, 5270622), (42, 4517676), (54, 3513748), (56, 3388257), (63, 3011784), (67, 2831976), (72, 2635311), (84, 2258838), (108, 1756874), (126, 1505892), (134, 1415988), (168, 1129419), (189, 1003928), (201, 943992), (216, 878437), (252, 752946), (268, 707994), (378, 501964), (402, 471996), (469, 404568), (504, 376473), (536, 353997), (603, 314664), (756, 250982), (804, 235998), (938, 202284), (1206, 157332), (1407, 134856), (1512, 125491), (1608, 117999), (1809, 104888), (1873, 101304), (1876, 101142), (2412, 78666), (2814, 67428), (3618, 52444), (3746, 50652), (3752, 50571), (4221, 44952), (4824, 39333), (5619, 33768), (5628, 33714), (7236, 26222), (7492, 25326), (8442, 22476), (11238, 16884), (11256, 16857), (12663, 14984), (13111, 14472)]