204456768

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:364

約数の個数: 112

約数和(自身を含む): 559856640

約数和(自身を除く): 355399872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 139, 141, 163, 188, 192, 278, 282, 326, 376, 417, 489, 556, 564, 652, 752, 834, 978, 1112, 1128, 1304, 1504, 1668, 1956, 2224, 2256, 2608, 3008, 3336, 3912, 4448, 4512, 5216, 6533, 6672, 7661, 7824, 8896, 9024, 10432, 13066, 13344, 15322, 15648, 19599, 22657, 22983, 26132, 26688, 30644, 31296, 39198, 45314, 45966, 52264, 61288, 67971, 78396, 90628, 91932, 104528, 122576, 135942, 156792, 181256, 183864, 209056, 245152, 271884, 313584, 362512, 367728, 418112, 490304, 543768, 627168, 725024, 735456, 1064879, 1087536, 1254336, 1450048, 1470912, 2129758, 2175072, 3194637, 4259516, 4350144, 6389274, 8519032, 12778548, 17038064, 25557096, 34076128, 51114192, 68152256, 102228384, 204456768]

約数ペア:

[(1, 204456768), (2, 102228384), (3, 68152256), (4, 51114192), (6, 34076128), (8, 25557096), (12, 17038064), (16, 12778548), (24, 8519032), (32, 6389274), (47, 4350144), (48, 4259516), (64, 3194637), (94, 2175072), (96, 2129758), (139, 1470912), (141, 1450048), (163, 1254336), (188, 1087536), (192, 1064879), (278, 735456), (282, 725024), (326, 627168), (376, 543768), (417, 490304), (489, 418112), (556, 367728), (564, 362512), (652, 313584), (752, 271884), (834, 245152), (978, 209056), (1112, 183864), (1128, 181256), (1304, 156792), (1504, 135942), (1668, 122576), (1956, 104528), (2224, 91932), (2256, 90628), (2608, 78396), (3008, 67971), (3336, 61288), (3912, 52264), (4448, 45966), (4512, 45314), (5216, 39198), (6533, 31296), (6672, 30644), (7661, 26688), (7824, 26132), (8896, 22983), (9024, 22657), (10432, 19599), (13066, 15648), (13344, 15322)]