187410216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2441}}^1$

素因数の和:2914

約数の個数: 64

約数和(自身を含む): 536849280

約数和(自身を除く): 349439064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 2441, 2742, 3199, 3656, 4882, 5484, 6398, 7323, 9597, 9764, 10968, 12796, 14646, 17087, 19194, 19528, 25592, 29292, 34174, 38388, 51261, 58584, 68348, 76776, 102522, 136696, 205044, 410088, 1115537, 2231074, 3346611, 4462148, 6693222, 7808759, 8924296, 13386444, 15617518, 23426277, 26772888, 31235036, 46852554, 62470072, 93705108, 187410216]

約数ペア:

[(1, 187410216), (2, 93705108), (3, 62470072), (4, 46852554), (6, 31235036), (7, 26772888), (8, 23426277), (12, 15617518), (14, 13386444), (21, 8924296), (24, 7808759), (28, 6693222), (42, 4462148), (56, 3346611), (84, 2231074), (168, 1115537), (457, 410088), (914, 205044), (1371, 136696), (1828, 102522), (2441, 76776), (2742, 68348), (3199, 58584), (3656, 51261), (4882, 38388), (5484, 34174), (6398, 29292), (7323, 25592), (9597, 19528), (9764, 19194), (10968, 17087), (12796, 14646)]