200250064

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1567}}^1$

素因数の和:1752

約数の個数: 60

約数和(自身を含む): 454387584

約数和(自身を除く): 254137520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 652, 784, 1141, 1304, 1567, 2282, 2608, 3134, 4564, 6268, 7987, 9128, 10969, 12536, 15974, 18256, 21938, 25072, 31948, 43876, 63896, 76783, 87752, 127792, 153566, 175504, 255421, 307132, 510842, 614264, 1021684, 1228528, 1787947, 2043368, 3575894, 4086736, 7151788, 12515629, 14303576, 25031258, 28607152, 50062516, 100125032, 200250064]

約数ペア:

[(1, 200250064), (2, 100125032), (4, 50062516), (7, 28607152), (8, 25031258), (14, 14303576), (16, 12515629), (28, 7151788), (49, 4086736), (56, 3575894), (98, 2043368), (112, 1787947), (163, 1228528), (196, 1021684), (326, 614264), (392, 510842), (652, 307132), (784, 255421), (1141, 175504), (1304, 153566), (1567, 127792), (2282, 87752), (2608, 76783), (3134, 63896), (4564, 43876), (6268, 31948), (7987, 25072), (9128, 21938), (10969, 18256), (12536, 15974)]