172019008

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2932

約数の個数: 84

約数和(自身を含む): 418124640

約数和(自身を除く): 246105632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 2887, 3136, 3724, 4256, 5774, 7448, 8512, 11548, 14896, 20209, 23096, 29792, 40418, 46192, 54853, 59584, 80836, 92384, 109706, 141463, 161672, 184768, 219412, 282926, 323344, 383971, 438824, 565852, 646688, 767942, 877648, 1131704, 1293376, 1535884, 1755296, 2263408, 2687797, 3071768, 3510592, 4526816, 5375594, 6143536, 9053632, 10751188, 12287072, 21502376, 24574144, 43004752, 86009504, 172019008]

約数ペア:

[(1, 172019008), (2, 86009504), (4, 43004752), (7, 24574144), (8, 21502376), (14, 12287072), (16, 10751188), (19, 9053632), (28, 6143536), (32, 5375594), (38, 4526816), (49, 3510592), (56, 3071768), (64, 2687797), (76, 2263408), (98, 1755296), (112, 1535884), (133, 1293376), (152, 1131704), (196, 877648), (224, 767942), (266, 646688), (304, 565852), (392, 438824), (448, 383971), (532, 323344), (608, 282926), (784, 219412), (931, 184768), (1064, 161672), (1216, 141463), (1568, 109706), (1862, 92384), (2128, 80836), (2887, 59584), (3136, 54853), (3724, 46192), (4256, 40418), (5774, 29792), (7448, 23096), (8512, 20209), (11548, 14896)]