205480456324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1\times {\mathrm{2789}}^1$

素因数の和:3821

約数の個数: 96

約数和(自身を含む): 425905240320

約数和(自身を除く): 220424783996

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 151, 286, 302, 572, 604, 853, 1661, 1706, 1963, 2789, 3322, 3412, 3926, 5578, 6644, 7852, 9383, 11089, 11156, 18766, 21593, 22178, 30679, 36257, 37532, 43186, 44356, 61358, 72514, 86372, 121979, 122716, 128803, 145028, 243958, 257606, 398827, 421139, 487916, 515212, 797654, 842278, 1416833, 1595308, 1674439, 1684556, 2379017, 2833666, 3348878, 4632529, 4758034, 5474807, 5667332, 6697756, 9265058, 9516068, 10949614, 18418829, 18530116, 21899228, 26169187, 30927221, 36837658, 52338374, 60222877, 61854442, 73675316, 104676748, 120445754, 123708884, 240891508, 340199431, 359231567, 680398862, 718463134, 1360797724, 1436926268, 3951547237, 4670010371, 7903094474, 9340020742, 15806188948, 18680041484, 51370114081, 102740228162, 205480456324]

約数ペア:

[(1, 205480456324), (2, 102740228162), (4, 51370114081), (11, 18680041484), (13, 15806188948), (22, 9340020742), (26, 7903094474), (44, 4670010371), (52, 3951547237), (143, 1436926268), (151, 1360797724), (286, 718463134), (302, 680398862), (572, 359231567), (604, 340199431), (853, 240891508), (1661, 123708884), (1706, 120445754), (1963, 104676748), (2789, 73675316), (3322, 61854442), (3412, 60222877), (3926, 52338374), (5578, 36837658), (6644, 30927221), (7852, 26169187), (9383, 21899228), (11089, 18530116), (11156, 18418829), (18766, 10949614), (21593, 9516068), (22178, 9265058), (30679, 6697756), (36257, 5667332), (37532, 5474807), (43186, 4758034), (44356, 4632529), (61358, 3348878), (72514, 2833666), (86372, 2379017), (121979, 1684556), (122716, 1674439), (128803, 1595308), (145028, 1416833), (243958, 842278), (257606, 797654), (398827, 515212), (421139, 487916)]