191354112

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 162

約数和(自身を含む): 580425482

約数和(自身を除く): 389071370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 157, 184, 192, 207, 256, 276, 288, 314, 368, 384, 414, 471, 529, 552, 576, 628, 736, 768, 828, 942, 1058, 1104, 1152, 1256, 1413, 1472, 1587, 1656, 1884, 2116, 2208, 2304, 2512, 2826, 2944, 3174, 3312, 3611, 3768, 4232, 4416, 4761, 5024, 5652, 5888, 6348, 6624, 7222, 7536, 8464, 8832, 9522, 10048, 10833, 11304, 12696, 13248, 14444, 15072, 16928, 17664, 19044, 20096, 21666, 22608, 25392, 26496, 28888, 30144, 32499, 33856, 38088, 40192, 43332, 45216, 50784, 52992, 57776, 60288, 64998, 67712, 76176, 83053, 86664, 90432, 101568, 115552, 120576, 129996, 135424, 152352, 166106, 173328, 180864, 203136, 231104, 249159, 259992, 304704, 332212, 346656, 361728, 406272, 462208, 498318, 519984, 609408, 664424, 693312, 747477, 924416, 996636, 1039968, 1218816, 1328848, 1386624, 1494954, 1993272, 2079936, 2657696, 2773248, 2989908, 3986544, 4159872, 5315392, 5979816, 7973088, 8319744, 10630784, 11959632, 15946176, 21261568, 23919264, 31892352, 47838528, 63784704, 95677056, 191354112]

約数ペア:

[(1, 191354112), (2, 95677056), (3, 63784704), (4, 47838528), (6, 31892352), (8, 23919264), (9, 21261568), (12, 15946176), (16, 11959632), (18, 10630784), (23, 8319744), (24, 7973088), (32, 5979816), (36, 5315392), (46, 4159872), (48, 3986544), (64, 2989908), (69, 2773248), (72, 2657696), (92, 2079936), (96, 1993272), (128, 1494954), (138, 1386624), (144, 1328848), (157, 1218816), (184, 1039968), (192, 996636), (207, 924416), (256, 747477), (276, 693312), (288, 664424), (314, 609408), (368, 519984), (384, 498318), (414, 462208), (471, 406272), (529, 361728), (552, 346656), (576, 332212), (628, 304704), (736, 259992), (768, 249159), (828, 231104), (942, 203136), (1058, 180864), (1104, 173328), (1152, 166106), (1256, 152352), (1413, 135424), (1472, 129996), (1587, 120576), (1656, 115552), (1884, 101568), (2116, 90432), (2208, 86664), (2304, 83053), (2512, 76176), (2826, 67712), (2944, 64998), (3174, 60288), (3312, 57776), (3611, 52992), (3768, 50784), (4232, 45216), (4416, 43332), (4761, 40192), (5024, 38088), (5652, 33856), (5888, 32499), (6348, 30144), (6624, 28888), (7222, 26496), (7536, 25392), (8464, 22608), (8832, 21666), (9522, 20096), (10048, 19044), (10833, 17664), (11304, 16928), (12696, 15072), (13248, 14444)]