191655072

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{503}}^1$

素因数の和:542

約数の個数: 216

約数和(自身を含む): 658790496

約数和(自身を除く): 467135424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 503, 504, 567, 588, 648, 672, 756, 784, 864, 882, 972, 1006, 1008, 1134, 1176, 1296, 1323, 1509, 1512, 1568, 1701, 1764, 1944, 2012, 2016, 2268, 2352, 2592, 2646, 3018, 3024, 3402, 3521, 3528, 3888, 3969, 4024, 4527, 4536, 4704, 5292, 6036, 6048, 6804, 7042, 7056, 7776, 7938, 8048, 9054, 9072, 10563, 10584, 11907, 12072, 13581, 13608, 14084, 14112, 15876, 16096, 18108, 18144, 21126, 21168, 23814, 24144, 24647, 27162, 27216, 28168, 31689, 31752, 36216, 40743, 42252, 42336, 47628, 48288, 49294, 54324, 54432, 56336, 63378, 63504, 72432, 73941, 81486, 84504, 95067, 95256, 98588, 108648, 112672, 122229, 126756, 127008, 144864, 147882, 162972, 169008, 190134, 190512, 197176, 217296, 221823, 244458, 253512, 285201, 295764, 325944, 338016, 380268, 381024, 394352, 434592, 443646, 488916, 507024, 570402, 591528, 651888, 665469, 760536, 788704, 855603, 887292, 977832, 1014048, 1140804, 1183056, 1303776, 1330938, 1521072, 1711206, 1774584, 1955664, 1996407, 2281608, 2366112, 2661876, 3042144, 3422412, 3549168, 3911328, 3992814, 4563216, 5323752, 5989221, 6844824, 7098336, 7985628, 9126432, 10647504, 11978442, 13689648, 15971256, 21295008, 23956884, 27379296, 31942512, 47913768, 63885024, 95827536, 191655072]

約数ペア:

[(1, 191655072), (2, 95827536), (3, 63885024), (4, 47913768), (6, 31942512), (7, 27379296), (8, 23956884), (9, 21295008), (12, 15971256), (14, 13689648), (16, 11978442), (18, 10647504), (21, 9126432), (24, 7985628), (27, 7098336), (28, 6844824), (32, 5989221), (36, 5323752), (42, 4563216), (48, 3992814), (49, 3911328), (54, 3549168), (56, 3422412), (63, 3042144), (72, 2661876), (81, 2366112), (84, 2281608), (96, 1996407), (98, 1955664), (108, 1774584), (112, 1711206), (126, 1521072), (144, 1330938), (147, 1303776), (162, 1183056), (168, 1140804), (189, 1014048), (196, 977832), (216, 887292), (224, 855603), (243, 788704), (252, 760536), (288, 665469), (294, 651888), (324, 591528), (336, 570402), (378, 507024), (392, 488916), (432, 443646), (441, 434592), (486, 394352), (503, 381024), (504, 380268), (567, 338016), (588, 325944), (648, 295764), (672, 285201), (756, 253512), (784, 244458), (864, 221823), (882, 217296), (972, 197176), (1006, 190512), (1008, 190134), (1134, 169008), (1176, 162972), (1296, 147882), (1323, 144864), (1509, 127008), (1512, 126756), (1568, 122229), (1701, 112672), (1764, 108648), (1944, 98588), (2012, 95256), (2016, 95067), (2268, 84504), (2352, 81486), (2592, 73941), (2646, 72432), (3018, 63504), (3024, 63378), (3402, 56336), (3521, 54432), (3528, 54324), (3888, 49294), (3969, 48288), (4024, 47628), (4527, 42336), (4536, 42252), (4704, 40743), (5292, 36216), (6036, 31752), (6048, 31689), (6804, 28168), (7042, 27216), (7056, 27162), (7776, 24647), (7938, 24144), (8048, 23814), (9054, 21168), (9072, 21126), (10563, 18144), (10584, 18108), (11907, 16096), (12072, 15876), (13581, 14112), (13608, 14084)]