204277788

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4449

約数の個数: 120

約数和(自身を含む): 627525360

約数和(自身を除く): 423247572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2574, 3564, 3861, 4212, 4409, 5148, 7722, 8818, 11583, 13227, 15444, 17636, 23166, 26454, 39681, 46332, 48499, 52908, 57317, 79362, 96998, 114634, 119043, 145497, 158724, 171951, 193996, 229268, 238086, 290994, 343902, 357129, 436491, 476172, 515853, 581988, 630487, 687804, 714258, 872982, 1031706, 1260974, 1309473, 1428516, 1547559, 1745964, 1891461, 2063412, 2521948, 2618946, 3095118, 3782922, 3928419, 4642677, 5237892, 5674383, 6190236, 7565844, 7856838, 9285354, 11348766, 15713676, 17023149, 18570708, 22697532, 34046298, 51069447, 68092596, 102138894, 204277788]

約数ペア:

[(1, 204277788), (2, 102138894), (3, 68092596), (4, 51069447), (6, 34046298), (9, 22697532), (11, 18570708), (12, 17023149), (13, 15713676), (18, 11348766), (22, 9285354), (26, 7856838), (27, 7565844), (33, 6190236), (36, 5674383), (39, 5237892), (44, 4642677), (52, 3928419), (54, 3782922), (66, 3095118), (78, 2618946), (81, 2521948), (99, 2063412), (108, 1891461), (117, 1745964), (132, 1547559), (143, 1428516), (156, 1309473), (162, 1260974), (198, 1031706), (234, 872982), (286, 714258), (297, 687804), (324, 630487), (351, 581988), (396, 515853), (429, 476172), (468, 436491), (572, 357129), (594, 343902), (702, 290994), (858, 238086), (891, 229268), (1053, 193996), (1188, 171951), (1287, 158724), (1404, 145497), (1716, 119043), (1782, 114634), (2106, 96998), (2574, 79362), (3564, 57317), (3861, 52908), (4212, 48499), (4409, 46332), (5148, 39681), (7722, 26454), (8818, 23166), (11583, 17636), (13227, 15444)]