219688524

素因数分解:

$2^2\times 3^8\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:800

約数の個数: 108

約数和(自身を含む): 629902728

約数和(自身を除く): 410214204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 761, 891, 972, 1188, 1458, 1522, 1782, 2187, 2283, 2673, 2916, 3044, 3564, 4374, 4566, 5346, 6561, 6849, 8019, 8371, 8748, 9132, 10692, 13122, 13698, 16038, 16742, 20547, 24057, 25113, 26244, 27396, 32076, 33484, 41094, 48114, 50226, 61641, 72171, 75339, 82188, 96228, 100452, 123282, 144342, 150678, 184923, 226017, 246564, 288684, 301356, 369846, 452034, 554769, 678051, 739692, 904068, 1109538, 1356102, 1664307, 2034153, 2219076, 2712204, 3328614, 4068306, 4992921, 6102459, 6657228, 8136612, 9985842, 12204918, 18307377, 19971684, 24409836, 36614754, 54922131, 73229508, 109844262, 219688524]

約数ペア:

[(1, 219688524), (2, 109844262), (3, 73229508), (4, 54922131), (6, 36614754), (9, 24409836), (11, 19971684), (12, 18307377), (18, 12204918), (22, 9985842), (27, 8136612), (33, 6657228), (36, 6102459), (44, 4992921), (54, 4068306), (66, 3328614), (81, 2712204), (99, 2219076), (108, 2034153), (132, 1664307), (162, 1356102), (198, 1109538), (243, 904068), (297, 739692), (324, 678051), (396, 554769), (486, 452034), (594, 369846), (729, 301356), (761, 288684), (891, 246564), (972, 226017), (1188, 184923), (1458, 150678), (1522, 144342), (1782, 123282), (2187, 100452), (2283, 96228), (2673, 82188), (2916, 75339), (3044, 72171), (3564, 61641), (4374, 50226), (4566, 48114), (5346, 41094), (6561, 33484), (6849, 32076), (8019, 27396), (8371, 26244), (8748, 25113), (9132, 24057), (10692, 20547), (13122, 16742), (13698, 16038)]