216773928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 691891200

約数和(自身を除く): 475117272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 307, 378, 467, 504, 614, 756, 921, 934, 1228, 1401, 1512, 1842, 1868, 2149, 2456, 2763, 2802, 3269, 3684, 3736, 4203, 4298, 5526, 5604, 6447, 6538, 7368, 8289, 8406, 8596, 9807, 11052, 11208, 12609, 12894, 13076, 16578, 16812, 17192, 19341, 19614, 22104, 25218, 25788, 26152, 29421, 33156, 33624, 38682, 39228, 50436, 51576, 58023, 58842, 66312, 77364, 78456, 88263, 100872, 116046, 117684, 143369, 154728, 176526, 232092, 235368, 286738, 353052, 430107, 464184, 573476, 706104, 860214, 1003583, 1146952, 1290321, 1720428, 2007166, 2580642, 3010749, 3440856, 3870963, 4014332, 5161284, 6021498, 7741926, 8028664, 9032247, 10322568, 12042996, 15483852, 18064494, 24085992, 27096741, 30967704, 36128988, 54193482, 72257976, 108386964, 216773928]

約数ペア:

[(1, 216773928), (2, 108386964), (3, 72257976), (4, 54193482), (6, 36128988), (7, 30967704), (8, 27096741), (9, 24085992), (12, 18064494), (14, 15483852), (18, 12042996), (21, 10322568), (24, 9032247), (27, 8028664), (28, 7741926), (36, 6021498), (42, 5161284), (54, 4014332), (56, 3870963), (63, 3440856), (72, 3010749), (84, 2580642), (108, 2007166), (126, 1720428), (168, 1290321), (189, 1146952), (216, 1003583), (252, 860214), (307, 706104), (378, 573476), (467, 464184), (504, 430107), (614, 353052), (756, 286738), (921, 235368), (934, 232092), (1228, 176526), (1401, 154728), (1512, 143369), (1842, 117684), (1868, 116046), (2149, 100872), (2456, 88263), (2763, 78456), (2802, 77364), (3269, 66312), (3684, 58842), (3736, 58023), (4203, 51576), (4298, 50436), (5526, 39228), (5604, 38682), (6447, 33624), (6538, 33156), (7368, 29421), (8289, 26152), (8406, 25788), (8596, 25218), (9807, 22104), (11052, 19614), (11208, 19341), (12609, 17192), (12894, 16812), (13076, 16578)]