189161568

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 240

約数和(自身を含む): 614718720

約数和(自身を除く): 425557152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 96, 108, 114, 138, 144, 152, 162, 167, 171, 184, 207, 216, 228, 276, 288, 304, 324, 334, 342, 368, 414, 432, 437, 456, 501, 513, 552, 608, 621, 648, 668, 684, 736, 828, 864, 874, 912, 1002, 1026, 1104, 1242, 1296, 1311, 1336, 1368, 1503, 1539, 1656, 1748, 1824, 1863, 2004, 2052, 2208, 2484, 2592, 2622, 2672, 2736, 3006, 3078, 3173, 3312, 3496, 3726, 3841, 3933, 4008, 4104, 4509, 4968, 5244, 5344, 5472, 6012, 6156, 6346, 6624, 6992, 7452, 7682, 7866, 8016, 8208, 9018, 9519, 9936, 10488, 11523, 11799, 12024, 12312, 12692, 13527, 13984, 14904, 15364, 15732, 16032, 16416, 18036, 19038, 19872, 20976, 23046, 23598, 24048, 24624, 25384, 27054, 28557, 29808, 30728, 31464, 34569, 35397, 36072, 38076, 41952, 46092, 47196, 48096, 49248, 50768, 54108, 57114, 59616, 61456, 62928, 69138, 70794, 72144, 72979, 76152, 85671, 92184, 94392, 101536, 103707, 108216, 114228, 122912, 125856, 138276, 141588, 144288, 145958, 152304, 171342, 184368, 188784, 207414, 216432, 218937, 228456, 257013, 276552, 283176, 291916, 304608, 311121, 342684, 368736, 377568, 414828, 432864, 437874, 456912, 514026, 553104, 566352, 583832, 622242, 656811, 685368, 829656, 875748, 913824, 1028052, 1106208, 1132704, 1167664, 1244484, 1313622, 1370736, 1659312, 1751496, 1970433, 2056104, 2335328, 2488968, 2627244, 2741472, 3318624, 3502992, 3940866, 4112208, 4977936, 5254488, 5911299, 7005984, 7881732, 8224416, 9955872, 10508976, 11822598, 15763464, 21017952, 23645196, 31526928, 47290392, 63053856, 94580784, 189161568]

約数ペア:

[(1, 189161568), (2, 94580784), (3, 63053856), (4, 47290392), (6, 31526928), (8, 23645196), (9, 21017952), (12, 15763464), (16, 11822598), (18, 10508976), (19, 9955872), (23, 8224416), (24, 7881732), (27, 7005984), (32, 5911299), (36, 5254488), (38, 4977936), (46, 4112208), (48, 3940866), (54, 3502992), (57, 3318624), (69, 2741472), (72, 2627244), (76, 2488968), (81, 2335328), (92, 2056104), (96, 1970433), (108, 1751496), (114, 1659312), (138, 1370736), (144, 1313622), (152, 1244484), (162, 1167664), (167, 1132704), (171, 1106208), (184, 1028052), (207, 913824), (216, 875748), (228, 829656), (276, 685368), (288, 656811), (304, 622242), (324, 583832), (334, 566352), (342, 553104), (368, 514026), (414, 456912), (432, 437874), (437, 432864), (456, 414828), (501, 377568), (513, 368736), (552, 342684), (608, 311121), (621, 304608), (648, 291916), (668, 283176), (684, 276552), (736, 257013), (828, 228456), (864, 218937), (874, 216432), (912, 207414), (1002, 188784), (1026, 184368), (1104, 171342), (1242, 152304), (1296, 145958), (1311, 144288), (1336, 141588), (1368, 138276), (1503, 125856), (1539, 122912), (1656, 114228), (1748, 108216), (1824, 103707), (1863, 101536), (2004, 94392), (2052, 92184), (2208, 85671), (2484, 76152), (2592, 72979), (2622, 72144), (2672, 70794), (2736, 69138), (3006, 62928), (3078, 61456), (3173, 59616), (3312, 57114), (3496, 54108), (3726, 50768), (3841, 49248), (3933, 48096), (4008, 47196), (4104, 46092), (4509, 41952), (4968, 38076), (5244, 36072), (5344, 35397), (5472, 34569), (6012, 31464), (6156, 30728), (6346, 29808), (6624, 28557), (6992, 27054), (7452, 25384), (7682, 24624), (7866, 24048), (8016, 23598), (8208, 23046), (9018, 20976), (9519, 19872), (9936, 19038), (10488, 18036), (11523, 16416), (11799, 16032), (12024, 15732), (12312, 15364), (12692, 14904), (13527, 13984)]