209502612

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2083

約数の個数: 120

約数和(自身を含む): 618377760

約数和(自身を除く): 408875148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 81, 87, 99, 108, 116, 132, 162, 174, 198, 261, 297, 319, 324, 348, 396, 522, 594, 638, 783, 891, 957, 1044, 1188, 1276, 1566, 1782, 1914, 2027, 2349, 2871, 3132, 3564, 3828, 4054, 4698, 5742, 6081, 8108, 8613, 9396, 11484, 12162, 17226, 18243, 22297, 24324, 25839, 34452, 36486, 44594, 51678, 54729, 58783, 66891, 72972, 89188, 103356, 109458, 117566, 133782, 164187, 176349, 200673, 218916, 235132, 267564, 328374, 352698, 401346, 529047, 602019, 646613, 656748, 705396, 802692, 1058094, 1204038, 1293226, 1587141, 1806057, 1939839, 2116188, 2408076, 2586452, 3174282, 3612114, 3879678, 4761423, 5819517, 6348564, 7224228, 7759356, 9522846, 11639034, 17458551, 19045692, 23278068, 34917102, 52375653, 69834204, 104751306, 209502612]

約数ペア:

[(1, 209502612), (2, 104751306), (3, 69834204), (4, 52375653), (6, 34917102), (9, 23278068), (11, 19045692), (12, 17458551), (18, 11639034), (22, 9522846), (27, 7759356), (29, 7224228), (33, 6348564), (36, 5819517), (44, 4761423), (54, 3879678), (58, 3612114), (66, 3174282), (81, 2586452), (87, 2408076), (99, 2116188), (108, 1939839), (116, 1806057), (132, 1587141), (162, 1293226), (174, 1204038), (198, 1058094), (261, 802692), (297, 705396), (319, 656748), (324, 646613), (348, 602019), (396, 529047), (522, 401346), (594, 352698), (638, 328374), (783, 267564), (891, 235132), (957, 218916), (1044, 200673), (1188, 176349), (1276, 164187), (1566, 133782), (1782, 117566), (1914, 109458), (2027, 103356), (2349, 89188), (2871, 72972), (3132, 66891), (3564, 58783), (3828, 54729), (4054, 51678), (4698, 44594), (5742, 36486), (6081, 34452), (8108, 25839), (8613, 24324), (9396, 22297), (11484, 18243), (12162, 17226)]