203328468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2483

約数の個数: 120

約数和(自身を含む): 624150912

約数和(自身を除く): 420822444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 252, 259, 324, 333, 378, 444, 518, 567, 666, 756, 777, 999, 1036, 1134, 1332, 1554, 1998, 2268, 2331, 2423, 2997, 3108, 3996, 4662, 4846, 5994, 6993, 7269, 9324, 9692, 11988, 13986, 14538, 16961, 20979, 21807, 27972, 29076, 33922, 41958, 43614, 50883, 65421, 67844, 83916, 87228, 89651, 101766, 130842, 152649, 179302, 196263, 203532, 261684, 268953, 305298, 358604, 392526, 457947, 537906, 610596, 627557, 785052, 806859, 915894, 1075812, 1255114, 1373841, 1613718, 1831788, 1882671, 2420577, 2510228, 2747682, 3227436, 3765342, 4841154, 5495364, 5648013, 7261731, 7530684, 9682308, 11296026, 14523462, 16944039, 22592052, 29046924, 33888078, 50832117, 67776156, 101664234, 203328468]

約数ペア:

[(1, 203328468), (2, 101664234), (3, 67776156), (4, 50832117), (6, 33888078), (7, 29046924), (9, 22592052), (12, 16944039), (14, 14523462), (18, 11296026), (21, 9682308), (27, 7530684), (28, 7261731), (36, 5648013), (37, 5495364), (42, 4841154), (54, 3765342), (63, 3227436), (74, 2747682), (81, 2510228), (84, 2420577), (108, 1882671), (111, 1831788), (126, 1613718), (148, 1373841), (162, 1255114), (189, 1075812), (222, 915894), (252, 806859), (259, 785052), (324, 627557), (333, 610596), (378, 537906), (444, 457947), (518, 392526), (567, 358604), (666, 305298), (756, 268953), (777, 261684), (999, 203532), (1036, 196263), (1134, 179302), (1332, 152649), (1554, 130842), (1998, 101766), (2268, 89651), (2331, 87228), (2423, 83916), (2997, 67844), (3108, 65421), (3996, 50883), (4662, 43614), (4846, 41958), (5994, 33922), (6993, 29076), (7269, 27972), (9324, 21807), (9692, 20979), (11988, 16961), (13986, 14538)]