191521368

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2086

約数の個数: 128

約数和(自身を含む): 584640000

約数和(自身を除く): 393118632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1368, 1656, 1748, 2029, 2052, 2484, 2622, 3496, 3933, 4058, 4104, 4968, 5244, 6087, 7866, 8116, 10488, 11799, 12174, 15732, 16232, 18261, 23598, 24348, 31464, 36522, 38551, 46667, 47196, 48696, 54783, 73044, 77102, 93334, 94392, 109566, 115653, 140001, 146088, 154204, 186668, 219132, 231306, 280002, 308408, 346959, 373336, 420003, 438264, 462612, 560004, 693918, 840006, 886673, 925224, 1040877, 1120008, 1260009, 1387836, 1680012, 1773346, 2081754, 2520018, 2660019, 2775672, 3360024, 3546692, 4163508, 5040036, 5320038, 7093384, 7980057, 8327016, 10080072, 10640076, 15960114, 21280152, 23940171, 31920228, 47880342, 63840456, 95760684, 191521368]

約数ペア:

[(1, 191521368), (2, 95760684), (3, 63840456), (4, 47880342), (6, 31920228), (8, 23940171), (9, 21280152), (12, 15960114), (18, 10640076), (19, 10080072), (23, 8327016), (24, 7980057), (27, 7093384), (36, 5320038), (38, 5040036), (46, 4163508), (54, 3546692), (57, 3360024), (69, 2775672), (72, 2660019), (76, 2520018), (92, 2081754), (108, 1773346), (114, 1680012), (138, 1387836), (152, 1260009), (171, 1120008), (184, 1040877), (207, 925224), (216, 886673), (228, 840006), (276, 693918), (342, 560004), (414, 462612), (437, 438264), (456, 420003), (513, 373336), (552, 346959), (621, 308408), (684, 280002), (828, 231306), (874, 219132), (1026, 186668), (1242, 154204), (1311, 146088), (1368, 140001), (1656, 115653), (1748, 109566), (2029, 94392), (2052, 93334), (2484, 77102), (2622, 73044), (3496, 54783), (3933, 48696), (4058, 47196), (4104, 46667), (4968, 38551), (5244, 36522), (6087, 31464), (7866, 24348), (8116, 23598), (10488, 18261), (11799, 16232), (12174, 15732)]