208905087402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1\times {\mathrm{12161}}^1$

素因数の和:13140

約数の個数: 96

約数和(自身を含む): 499286099520

約数和(自身を除く): 290381012118

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 859, 909, 1111, 1718, 1818, 2222, 2577, 3333, 5154, 6666, 7731, 9449, 9999, 12161, 15462, 18898, 19998, 24322, 28347, 36483, 56694, 72966, 85041, 86759, 109449, 133771, 170082, 173518, 218898, 260277, 267542, 401313, 520554, 780831, 802626, 954349, 1203939, 1228261, 1561662, 1908698, 2407878, 2456522, 2863047, 3684783, 5726094, 7369566, 8589141, 10446299, 11054349, 13510871, 17178282, 20892598, 22108698, 27021742, 31338897, 40532613, 62677794, 81065226, 94016691, 114909289, 121597839, 188033382, 229818578, 243195678, 344727867, 689455734, 1034183601, 1055076199, 2068367202, 2110152398, 3165228597, 6330457194, 9495685791, 11605838189, 18991371582, 23211676378, 34817514567, 69635029134, 104452543701, 208905087402]

約数ペア:

[(1, 208905087402), (2, 104452543701), (3, 69635029134), (6, 34817514567), (9, 23211676378), (11, 18991371582), (18, 11605838189), (22, 9495685791), (33, 6330457194), (66, 3165228597), (99, 2110152398), (101, 2068367202), (198, 1055076199), (202, 1034183601), (303, 689455734), (606, 344727867), (859, 243195678), (909, 229818578), (1111, 188033382), (1718, 121597839), (1818, 114909289), (2222, 94016691), (2577, 81065226), (3333, 62677794), (5154, 40532613), (6666, 31338897), (7731, 27021742), (9449, 22108698), (9999, 20892598), (12161, 17178282), (15462, 13510871), (18898, 11054349), (19998, 10446299), (24322, 8589141), (28347, 7369566), (36483, 5726094), (56694, 3684783), (72966, 2863047), (85041, 2456522), (86759, 2407878), (109449, 1908698), (133771, 1561662), (170082, 1228261), (173518, 1203939), (218898, 954349), (260277, 802626), (267542, 780831), (401313, 520554)]