203426388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1423}}^1$

素因数の和:1482

約数の個数: 108

約数和(自身を含む): 592458048

約数和(自身を除く): 389031660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 361, 396, 418, 627, 684, 722, 836, 1083, 1254, 1423, 1444, 1881, 2166, 2508, 2846, 3249, 3762, 3971, 4269, 4332, 5692, 6498, 7524, 7942, 8538, 11913, 12807, 12996, 15653, 15884, 17076, 23826, 25614, 27037, 31306, 35739, 46959, 47652, 51228, 54074, 62612, 71478, 81111, 93918, 108148, 140877, 142956, 162222, 187836, 243333, 281754, 297407, 324444, 486666, 513703, 563508, 594814, 892221, 973332, 1027406, 1189628, 1541109, 1784442, 2054812, 2676663, 3082218, 3568884, 4623327, 5353326, 5650733, 6164436, 9246654, 10706652, 11301466, 16952199, 18493308, 22602932, 33904398, 50856597, 67808796, 101713194, 203426388]

約数ペア:

[(1, 203426388), (2, 101713194), (3, 67808796), (4, 50856597), (6, 33904398), (9, 22602932), (11, 18493308), (12, 16952199), (18, 11301466), (19, 10706652), (22, 9246654), (33, 6164436), (36, 5650733), (38, 5353326), (44, 4623327), (57, 3568884), (66, 3082218), (76, 2676663), (99, 2054812), (114, 1784442), (132, 1541109), (171, 1189628), (198, 1027406), (209, 973332), (228, 892221), (342, 594814), (361, 563508), (396, 513703), (418, 486666), (627, 324444), (684, 297407), (722, 281754), (836, 243333), (1083, 187836), (1254, 162222), (1423, 142956), (1444, 140877), (1881, 108148), (2166, 93918), (2508, 81111), (2846, 71478), (3249, 62612), (3762, 54074), (3971, 51228), (4269, 47652), (4332, 46959), (5692, 35739), (6498, 31306), (7524, 27037), (7942, 25614), (8538, 23826), (11913, 17076), (12807, 15884), (12996, 15653)]