188077428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3618

約数の個数: 144

約数和(自身を含む): 624099840

約数和(自身を除く): 436022412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1881, 2394, 2508, 2772, 2926, 3571, 3762, 4389, 4788, 5852, 7142, 7524, 8778, 10713, 13167, 14284, 17556, 21426, 24997, 26334, 32139, 39281, 42852, 49994, 52668, 64278, 67849, 74991, 78562, 99988, 117843, 128556, 135698, 149982, 157124, 203547, 224973, 235686, 271396, 274967, 299964, 353529, 407094, 449946, 471372, 474943, 549934, 610641, 707058, 746339, 814188, 824901, 899892, 949886, 1099868, 1221282, 1414116, 1424829, 1492678, 1649802, 1899772, 2239017, 2442564, 2474703, 2849658, 2985356, 3299604, 4274487, 4478034, 4949406, 5224373, 5699316, 6717051, 8548974, 8956068, 9898812, 10448746, 13434102, 15673119, 17097948, 20897492, 26868204, 31346238, 47019357, 62692476, 94038714, 188077428]

約数ペア:

[(1, 188077428), (2, 94038714), (3, 62692476), (4, 47019357), (6, 31346238), (7, 26868204), (9, 20897492), (11, 17097948), (12, 15673119), (14, 13434102), (18, 10448746), (19, 9898812), (21, 8956068), (22, 8548974), (28, 6717051), (33, 5699316), (36, 5224373), (38, 4949406), (42, 4478034), (44, 4274487), (57, 3299604), (63, 2985356), (66, 2849658), (76, 2474703), (77, 2442564), (84, 2239017), (99, 1899772), (114, 1649802), (126, 1492678), (132, 1424829), (133, 1414116), (154, 1221282), (171, 1099868), (198, 949886), (209, 899892), (228, 824901), (231, 814188), (252, 746339), (266, 707058), (308, 610641), (342, 549934), (396, 474943), (399, 471372), (418, 449946), (462, 407094), (532, 353529), (627, 299964), (684, 274967), (693, 271396), (798, 235686), (836, 224973), (924, 203547), (1197, 157124), (1254, 149982), (1386, 135698), (1463, 128556), (1596, 117843), (1881, 99988), (2394, 78562), (2508, 74991), (2772, 67849), (2926, 64278), (3571, 52668), (3762, 49994), (4389, 42852), (4788, 39281), (5852, 32139), (7142, 26334), (7524, 24997), (8778, 21426), (10713, 17556), (13167, 14284)]