209417191698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{151883}}^1$

素因数の和:153519

約数の個数: 64

約数和(自身を含む): 492366615552

約数和(自身を除く): 282949423854

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1607, 3214, 4821, 9642, 17677, 20891, 35354, 41782, 53031, 62673, 106062, 125346, 151883, 229801, 303766, 455649, 459602, 689403, 911298, 1378806, 1670713, 1974479, 3341426, 3948958, 5012139, 5923437, 10024278, 11846874, 21719269, 43438538, 65157807, 130315614, 244075981, 488151962, 732227943, 1464455886, 2684835791, 3172987753, 5369671582, 6345975506, 8054507373, 9518963259, 16109014746, 19037926518, 34902865283, 69805730566, 104708595849, 209417191698]

約数ペア:

[(1, 209417191698), (2, 104708595849), (3, 69805730566), (6, 34902865283), (11, 19037926518), (13, 16109014746), (22, 9518963259), (26, 8054507373), (33, 6345975506), (39, 5369671582), (66, 3172987753), (78, 2684835791), (143, 1464455886), (286, 732227943), (429, 488151962), (858, 244075981), (1607, 130315614), (3214, 65157807), (4821, 43438538), (9642, 21719269), (17677, 11846874), (20891, 10024278), (35354, 5923437), (41782, 5012139), (53031, 3948958), (62673, 3341426), (106062, 1974479), (125346, 1670713), (151883, 1378806), (229801, 911298), (303766, 689403), (455649, 459602)]