205580076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1695

約数の個数: 96

約数和(自身を含む): 556765440

約数和(自身を除く): 351185364

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 43, 52, 57, 76, 78, 86, 114, 129, 156, 172, 228, 247, 258, 494, 516, 559, 741, 817, 988, 1118, 1482, 1613, 1634, 1677, 2236, 2451, 2964, 3226, 3268, 3354, 4839, 4902, 6452, 6708, 9678, 9804, 10621, 19356, 20969, 21242, 30647, 31863, 41938, 42484, 61294, 62907, 63726, 69359, 83876, 91941, 122588, 125814, 127452, 138718, 183882, 208077, 251628, 277436, 367764, 398411, 416154, 796822, 832308, 901667, 1195233, 1317821, 1593644, 1803334, 2390466, 2635642, 2705001, 3606668, 3953463, 4780932, 5271284, 5410002, 7906926, 10820004, 15813852, 17131673, 34263346, 51395019, 68526692, 102790038, 205580076]

約数ペア:

[(1, 205580076), (2, 102790038), (3, 68526692), (4, 51395019), (6, 34263346), (12, 17131673), (13, 15813852), (19, 10820004), (26, 7906926), (38, 5410002), (39, 5271284), (43, 4780932), (52, 3953463), (57, 3606668), (76, 2705001), (78, 2635642), (86, 2390466), (114, 1803334), (129, 1593644), (156, 1317821), (172, 1195233), (228, 901667), (247, 832308), (258, 796822), (494, 416154), (516, 398411), (559, 367764), (741, 277436), (817, 251628), (988, 208077), (1118, 183882), (1482, 138718), (1613, 127452), (1634, 125814), (1677, 122588), (2236, 91941), (2451, 83876), (2964, 69359), (3226, 63726), (3268, 62907), (3354, 61294), (4839, 42484), (4902, 41938), (6452, 31863), (6708, 30647), (9678, 21242), (9804, 20969), (10621, 19356)]