233065168

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 549607680

約数和(自身を除く): 316542512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 71, 79, 98, 106, 112, 142, 158, 196, 212, 284, 316, 371, 392, 424, 497, 553, 568, 632, 742, 784, 848, 994, 1106, 1136, 1264, 1484, 1988, 2212, 2597, 2968, 3479, 3763, 3871, 3976, 4187, 4424, 5194, 5609, 5936, 6958, 7526, 7742, 7952, 8374, 8848, 10388, 11218, 13916, 15052, 15484, 16748, 20776, 22436, 26341, 27832, 29309, 30104, 30968, 33496, 39263, 41552, 44872, 52682, 55664, 58618, 60208, 61936, 66992, 78526, 89744, 105364, 117236, 157052, 184387, 205163, 210728, 234472, 274841, 297277, 314104, 368774, 410326, 421456, 468944, 549682, 594554, 628208, 737548, 820652, 1099364, 1189108, 1475096, 1641304, 2080939, 2198728, 2378216, 2950192, 3282608, 4161878, 4397456, 4756432, 8323756, 14566573, 16647512, 29133146, 33295024, 58266292, 116532584, 233065168]

約数ペア:

[(1, 233065168), (2, 116532584), (4, 58266292), (7, 33295024), (8, 29133146), (14, 16647512), (16, 14566573), (28, 8323756), (49, 4756432), (53, 4397456), (56, 4161878), (71, 3282608), (79, 2950192), (98, 2378216), (106, 2198728), (112, 2080939), (142, 1641304), (158, 1475096), (196, 1189108), (212, 1099364), (284, 820652), (316, 737548), (371, 628208), (392, 594554), (424, 549682), (497, 468944), (553, 421456), (568, 410326), (632, 368774), (742, 314104), (784, 297277), (848, 274841), (994, 234472), (1106, 210728), (1136, 205163), (1264, 184387), (1484, 157052), (1988, 117236), (2212, 105364), (2597, 89744), (2968, 78526), (3479, 66992), (3763, 61936), (3871, 60208), (3976, 58618), (4187, 55664), (4424, 52682), (5194, 44872), (5609, 41552), (5936, 39263), (6958, 33496), (7526, 30968), (7742, 30104), (7952, 29309), (8374, 27832), (8848, 26341), (10388, 22436), (11218, 20776), (13916, 16748), (15052, 15484)]