219075528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19463}}^1$

素因数の和:19546

約数の個数: 64

約数和(自身を含む): 635304960

約数和(自身を除く): 416229432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 19463, 38926, 58389, 77852, 116778, 136241, 155704, 233556, 272482, 408723, 467112, 544964, 817446, 1089928, 1304021, 1634892, 2608042, 3269784, 3912063, 5216084, 7824126, 9128147, 10432168, 15648252, 18256294, 27384441, 31296504, 36512588, 54768882, 73025176, 109537764, 219075528]

約数ペア:

[(1, 219075528), (2, 109537764), (3, 73025176), (4, 54768882), (6, 36512588), (7, 31296504), (8, 27384441), (12, 18256294), (14, 15648252), (21, 10432168), (24, 9128147), (28, 7824126), (42, 5216084), (56, 3912063), (67, 3269784), (84, 2608042), (134, 1634892), (168, 1304021), (201, 1089928), (268, 817446), (402, 544964), (469, 467112), (536, 408723), (804, 272482), (938, 233556), (1407, 155704), (1608, 136241), (1876, 116778), (2814, 77852), (3752, 58389), (5628, 38926), (11256, 19463)]