201827538

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2034

約数の個数: 96

約数和(自身を含む): 521015040

約数和(自身を除く): 319187502

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 243, 297, 342, 418, 486, 513, 594, 627, 891, 1026, 1254, 1539, 1782, 1881, 1987, 2673, 3078, 3762, 3974, 4617, 5346, 5643, 5961, 9234, 11286, 11922, 16929, 17883, 21857, 33858, 35766, 37753, 43714, 50787, 53649, 65571, 75506, 101574, 107298, 113259, 131142, 160947, 196713, 226518, 321894, 339777, 393426, 415283, 482841, 590139, 679554, 830566, 965682, 1019331, 1180278, 1245849, 1770417, 2038662, 2491698, 3057993, 3540834, 3737547, 5311251, 6115986, 7475094, 9173979, 10622502, 11212641, 18347958, 22425282, 33637923, 67275846, 100913769, 201827538]

約数ペア:

[(1, 201827538), (2, 100913769), (3, 67275846), (6, 33637923), (9, 22425282), (11, 18347958), (18, 11212641), (19, 10622502), (22, 9173979), (27, 7475094), (33, 6115986), (38, 5311251), (54, 3737547), (57, 3540834), (66, 3057993), (81, 2491698), (99, 2038662), (114, 1770417), (162, 1245849), (171, 1180278), (198, 1019331), (209, 965682), (243, 830566), (297, 679554), (342, 590139), (418, 482841), (486, 415283), (513, 393426), (594, 339777), (627, 321894), (891, 226518), (1026, 196713), (1254, 160947), (1539, 131142), (1782, 113259), (1881, 107298), (1987, 101574), (2673, 75506), (3078, 65571), (3762, 53649), (3974, 50787), (4617, 43714), (5346, 37753), (5643, 35766), (5961, 33858), (9234, 21857), (11286, 17883), (11922, 16929)]