207750536

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1597}}^1$

素因数の和:1734

約数の個数: 64

約数和(自身を含む): 469428480

約数和(自身を除く): 261677944

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 101, 161, 184, 202, 322, 404, 644, 707, 808, 1288, 1414, 1597, 2323, 2828, 3194, 4646, 5656, 6388, 9292, 11179, 12776, 16261, 18584, 22358, 32522, 36731, 44716, 65044, 73462, 89432, 130088, 146924, 161297, 257117, 293848, 322594, 514234, 645188, 1028468, 1129079, 1290376, 2056936, 2258158, 3709831, 4516316, 7419662, 9032632, 14839324, 25968817, 29678648, 51937634, 103875268, 207750536]

約数ペア:

[(1, 207750536), (2, 103875268), (4, 51937634), (7, 29678648), (8, 25968817), (14, 14839324), (23, 9032632), (28, 7419662), (46, 4516316), (56, 3709831), (92, 2258158), (101, 2056936), (161, 1290376), (184, 1129079), (202, 1028468), (322, 645188), (404, 514234), (644, 322594), (707, 293848), (808, 257117), (1288, 161297), (1414, 146924), (1597, 130088), (2323, 89432), (2828, 73462), (3194, 65044), (4646, 44716), (5656, 36731), (6388, 32522), (9292, 22358), (11179, 18584), (12776, 16261)]