196400809984

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{3221}}^1$

素因数の和:4829

約数の個数: 96

約数和(自身を含む): 413766662400

約数和(自身を除く): 217365852416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 1567, 2048, 2432, 3134, 3221, 4864, 6268, 6442, 9728, 12536, 12884, 19456, 25072, 25768, 29773, 38912, 50144, 51536, 59546, 61199, 100288, 103072, 119092, 122398, 200576, 206144, 238184, 244796, 401152, 412288, 476368, 489592, 802304, 824576, 952736, 979184, 1604608, 1649152, 1905472, 1958368, 3209216, 3298304, 3810944, 3916736, 5047307, 6596608, 7621888, 7833472, 10094614, 15243776, 15666944, 20189228, 30487552, 31333888, 40378456, 60975104, 62667776, 80756912, 95898833, 125335552, 161513824, 191797666, 323027648, 383595332, 646055296, 767190664, 1292110592, 1534381328, 2584221184, 3068762656, 5168442368, 6137525312, 10336884736, 12275050624, 24550101248, 49100202496, 98200404992, 196400809984]

約数ペア:

[(1, 196400809984), (2, 98200404992), (4, 49100202496), (8, 24550101248), (16, 12275050624), (19, 10336884736), (32, 6137525312), (38, 5168442368), (64, 3068762656), (76, 2584221184), (128, 1534381328), (152, 1292110592), (256, 767190664), (304, 646055296), (512, 383595332), (608, 323027648), (1024, 191797666), (1216, 161513824), (1567, 125335552), (2048, 95898833), (2432, 80756912), (3134, 62667776), (3221, 60975104), (4864, 40378456), (6268, 31333888), (6442, 30487552), (9728, 20189228), (12536, 15666944), (12884, 15243776), (19456, 10094614), (25072, 7833472), (25768, 7621888), (29773, 6596608), (38912, 5047307), (50144, 3916736), (51536, 3810944), (59546, 3298304), (61199, 3209216), (100288, 1958368), (103072, 1905472), (119092, 1649152), (122398, 1604608), (200576, 979184), (206144, 952736), (238184, 824576), (244796, 802304), (401152, 489592), (412288, 476368)]