197833104

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2456

約数の個数: 140

約数和(自身を含む): 657059136

約数和(自身を除く): 459226032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2423, 2916, 3024, 3402, 3888, 4536, 4846, 5103, 5832, 6804, 7269, 9072, 9692, 10206, 11664, 13608, 14538, 16961, 19384, 20412, 21807, 27216, 29076, 33922, 38768, 40824, 43614, 50883, 58152, 65421, 67844, 81648, 87228, 101766, 116304, 130842, 135688, 152649, 174456, 196263, 203532, 261684, 271376, 305298, 348912, 392526, 407064, 457947, 523368, 588789, 610596, 785052, 814128, 915894, 1046736, 1177578, 1221192, 1373841, 1570104, 1766367, 1831788, 2355156, 2442384, 2747682, 3140208, 3532734, 3663576, 4121523, 4710312, 5495364, 7065468, 7327152, 8243046, 9420624, 10990728, 12364569, 14130936, 16486092, 21981456, 24729138, 28261872, 32972184, 49458276, 65944368, 98916552, 197833104]

約数ペア:

[(1, 197833104), (2, 98916552), (3, 65944368), (4, 49458276), (6, 32972184), (7, 28261872), (8, 24729138), (9, 21981456), (12, 16486092), (14, 14130936), (16, 12364569), (18, 10990728), (21, 9420624), (24, 8243046), (27, 7327152), (28, 7065468), (36, 5495364), (42, 4710312), (48, 4121523), (54, 3663576), (56, 3532734), (63, 3140208), (72, 2747682), (81, 2442384), (84, 2355156), (108, 1831788), (112, 1766367), (126, 1570104), (144, 1373841), (162, 1221192), (168, 1177578), (189, 1046736), (216, 915894), (243, 814128), (252, 785052), (324, 610596), (336, 588789), (378, 523368), (432, 457947), (486, 407064), (504, 392526), (567, 348912), (648, 305298), (729, 271376), (756, 261684), (972, 203532), (1008, 196263), (1134, 174456), (1296, 152649), (1458, 135688), (1512, 130842), (1701, 116304), (1944, 101766), (2268, 87228), (2423, 81648), (2916, 67844), (3024, 65421), (3402, 58152), (3888, 50883), (4536, 43614), (4846, 40824), (5103, 38768), (5832, 33922), (6804, 29076), (7269, 27216), (9072, 21807), (9692, 20412), (10206, 19384), (11664, 16961), (13608, 14538)]