228323844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 690144000

約数和(自身を除く): 461820156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 157, 174, 199, 203, 252, 261, 314, 348, 398, 406, 471, 522, 597, 609, 628, 796, 812, 942, 1044, 1099, 1194, 1218, 1393, 1413, 1791, 1827, 1884, 2198, 2388, 2436, 2786, 2826, 3297, 3582, 3654, 4179, 4396, 4553, 5572, 5652, 5771, 6594, 7164, 7308, 8358, 9106, 9891, 11542, 12537, 13188, 13659, 16716, 17313, 18212, 19782, 23084, 25074, 27318, 31243, 31871, 34626, 39564, 40397, 40977, 50148, 51939, 54636, 62486, 63742, 69252, 80794, 81954, 93729, 95613, 103878, 121191, 124972, 127484, 161588, 163908, 187458, 191226, 207756, 218701, 242382, 281187, 286839, 363573, 374916, 382452, 437402, 484764, 562374, 573678, 656103, 727146, 874804, 906047, 1124748, 1147356, 1312206, 1454292, 1812094, 1968309, 2624412, 2718141, 3624188, 3936618, 5436282, 6342329, 7873236, 8154423, 10872564, 12684658, 16308846, 19026987, 25369316, 32617692, 38053974, 57080961, 76107948, 114161922, 228323844]

約数ペア:

[(1, 228323844), (2, 114161922), (3, 76107948), (4, 57080961), (6, 38053974), (7, 32617692), (9, 25369316), (12, 19026987), (14, 16308846), (18, 12684658), (21, 10872564), (28, 8154423), (29, 7873236), (36, 6342329), (42, 5436282), (58, 3936618), (63, 3624188), (84, 2718141), (87, 2624412), (116, 1968309), (126, 1812094), (157, 1454292), (174, 1312206), (199, 1147356), (203, 1124748), (252, 906047), (261, 874804), (314, 727146), (348, 656103), (398, 573678), (406, 562374), (471, 484764), (522, 437402), (597, 382452), (609, 374916), (628, 363573), (796, 286839), (812, 281187), (942, 242382), (1044, 218701), (1099, 207756), (1194, 191226), (1218, 187458), (1393, 163908), (1413, 161588), (1791, 127484), (1827, 124972), (1884, 121191), (2198, 103878), (2388, 95613), (2436, 93729), (2786, 81954), (2826, 80794), (3297, 69252), (3582, 63742), (3654, 62486), (4179, 54636), (4396, 51939), (4553, 50148), (5572, 40977), (5652, 40397), (5771, 39564), (6594, 34626), (7164, 31871), (7308, 31243), (8358, 27318), (9106, 25074), (9891, 23084), (11542, 19782), (12537, 18212), (13188, 17313), (13659, 16716)]