201418866

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 511237440

約数和(自身を除く): 309818574

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 529, 594, 621, 641, 759, 1058, 1242, 1282, 1518, 1587, 1923, 2277, 3174, 3846, 4554, 4761, 5769, 5819, 6831, 7051, 9522, 11538, 11638, 13662, 14102, 14283, 14743, 17307, 17457, 21153, 28566, 29486, 34614, 34914, 42306, 44229, 52371, 63459, 88458, 104742, 126918, 132687, 157113, 162173, 190377, 265374, 314226, 324346, 339089, 380754, 398061, 486519, 678178, 796122, 973038, 1017267, 1459557, 2034534, 2919114, 3051801, 3729979, 4378671, 6103602, 7459958, 8757342, 9155403, 11189937, 18310806, 22379874, 33569811, 67139622, 100709433, 201418866]

約数ペア:

[(1, 201418866), (2, 100709433), (3, 67139622), (6, 33569811), (9, 22379874), (11, 18310806), (18, 11189937), (22, 9155403), (23, 8757342), (27, 7459958), (33, 6103602), (46, 4378671), (54, 3729979), (66, 3051801), (69, 2919114), (99, 2034534), (138, 1459557), (198, 1017267), (207, 973038), (253, 796122), (297, 678178), (414, 486519), (506, 398061), (529, 380754), (594, 339089), (621, 324346), (641, 314226), (759, 265374), (1058, 190377), (1242, 162173), (1282, 157113), (1518, 132687), (1587, 126918), (1923, 104742), (2277, 88458), (3174, 63459), (3846, 52371), (4554, 44229), (4761, 42306), (5769, 34914), (5819, 34614), (6831, 29486), (7051, 28566), (9522, 21153), (11538, 17457), (11638, 17307), (13662, 14743), (14102, 14283)]