206460992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5477}}^1$

素因数の和:5539

約数の個数: 56

約数和(自身を含む): 445251840

約数和(自身を除く): 238790848

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4712, 5477, 9424, 10954, 18848, 21908, 37696, 43816, 87632, 104063, 169787, 175264, 208126, 339574, 350528, 416252, 679148, 832504, 1358296, 1665008, 2716592, 3225953, 3330016, 5433184, 6451906, 6660032, 10866368, 12903812, 25807624, 51615248, 103230496, 206460992]

約数ペア:

[(1, 206460992), (2, 103230496), (4, 51615248), (8, 25807624), (16, 12903812), (19, 10866368), (31, 6660032), (32, 6451906), (38, 5433184), (62, 3330016), (64, 3225953), (76, 2716592), (124, 1665008), (152, 1358296), (248, 832504), (304, 679148), (496, 416252), (589, 350528), (608, 339574), (992, 208126), (1178, 175264), (1216, 169787), (1984, 104063), (2356, 87632), (4712, 43816), (5477, 37696), (9424, 21908), (10954, 18848)]