204525804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18307}}^1$

素因数の和:18347

約数の個数: 72

約数和(自身を含む): 584391360

約数和(自身を除く): 379865556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 18307, 36614, 54921, 73228, 109842, 128149, 219684, 256298, 347833, 384447, 512596, 695666, 768894, 897043, 1043499, 1391332, 1537788, 1794086, 2086998, 2434831, 2691129, 3588172, 4173996, 4869662, 5382258, 7304493, 9739324, 10764516, 14608986, 17043817, 29217972, 34087634, 51131451, 68175268, 102262902, 204525804]

約数ペア:

[(1, 204525804), (2, 102262902), (3, 68175268), (4, 51131451), (6, 34087634), (7, 29217972), (12, 17043817), (14, 14608986), (19, 10764516), (21, 9739324), (28, 7304493), (38, 5382258), (42, 4869662), (49, 4173996), (57, 3588172), (76, 2691129), (84, 2434831), (98, 2086998), (114, 1794086), (133, 1537788), (147, 1391332), (196, 1043499), (228, 897043), (266, 768894), (294, 695666), (399, 512596), (532, 384447), (588, 347833), (798, 256298), (931, 219684), (1596, 128149), (1862, 109842), (2793, 73228), (3724, 54921), (5586, 36614), (11172, 18307)]