199431144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 643032000

約数和(自身を除く): 443600856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 29, 33, 36, 38, 44, 57, 58, 66, 72, 76, 87, 88, 99, 114, 116, 132, 152, 171, 174, 198, 209, 228, 232, 261, 264, 319, 342, 348, 396, 418, 456, 457, 522, 551, 627, 638, 684, 696, 792, 836, 914, 957, 1044, 1102, 1254, 1276, 1368, 1371, 1653, 1672, 1828, 1881, 1914, 2088, 2204, 2508, 2552, 2742, 2871, 3306, 3656, 3762, 3828, 4113, 4408, 4959, 5016, 5027, 5484, 5742, 6061, 6612, 7524, 7656, 8226, 8683, 9918, 10054, 10968, 11484, 12122, 13224, 13253, 15048, 15081, 16452, 17366, 18183, 19836, 20108, 22968, 24244, 26049, 26506, 30162, 32904, 34732, 36366, 39672, 39759, 40216, 45243, 48488, 52098, 53012, 54549, 60324, 69464, 72732, 78147, 79518, 90486, 95513, 104196, 106024, 109098, 119277, 120648, 145464, 145783, 156294, 159036, 180972, 191026, 208392, 218196, 238554, 251807, 286539, 291566, 312588, 318072, 361944, 382052, 436392, 437349, 477108, 503614, 573078, 583132, 625176, 755421, 764104, 859617, 874698, 954216, 1007228, 1146156, 1166264, 1312047, 1510842, 1719234, 1749396, 2014456, 2266263, 2292312, 2624094, 2769877, 3021684, 3438468, 3498792, 4532526, 5248188, 5539754, 6043368, 6876936, 8309631, 9065052, 10496376, 11079508, 16619262, 18130104, 22159016, 24928893, 33238524, 49857786, 66477048, 99715572, 199431144]

約数ペア:

[(1, 199431144), (2, 99715572), (3, 66477048), (4, 49857786), (6, 33238524), (8, 24928893), (9, 22159016), (11, 18130104), (12, 16619262), (18, 11079508), (19, 10496376), (22, 9065052), (24, 8309631), (29, 6876936), (33, 6043368), (36, 5539754), (38, 5248188), (44, 4532526), (57, 3498792), (58, 3438468), (66, 3021684), (72, 2769877), (76, 2624094), (87, 2292312), (88, 2266263), (99, 2014456), (114, 1749396), (116, 1719234), (132, 1510842), (152, 1312047), (171, 1166264), (174, 1146156), (198, 1007228), (209, 954216), (228, 874698), (232, 859617), (261, 764104), (264, 755421), (319, 625176), (342, 583132), (348, 573078), (396, 503614), (418, 477108), (456, 437349), (457, 436392), (522, 382052), (551, 361944), (627, 318072), (638, 312588), (684, 291566), (696, 286539), (792, 251807), (836, 238554), (914, 218196), (957, 208392), (1044, 191026), (1102, 180972), (1254, 159036), (1276, 156294), (1368, 145783), (1371, 145464), (1653, 120648), (1672, 119277), (1828, 109098), (1881, 106024), (1914, 104196), (2088, 95513), (2204, 90486), (2508, 79518), (2552, 78147), (2742, 72732), (2871, 69464), (3306, 60324), (3656, 54549), (3762, 53012), (3828, 52098), (4113, 48488), (4408, 45243), (4959, 40216), (5016, 39759), (5027, 39672), (5484, 36366), (5742, 34732), (6061, 32904), (6612, 30162), (7524, 26506), (7656, 26049), (8226, 24244), (8683, 22968), (9918, 20108), (10054, 19836), (10968, 18183), (11484, 17366), (12122, 16452), (13224, 15081), (13253, 15048)]