210471264

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 644474880

約数和(自身を除く): 434003616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 71, 72, 73, 94, 96, 108, 141, 142, 144, 146, 188, 213, 216, 219, 282, 284, 288, 292, 376, 423, 426, 432, 438, 564, 568, 584, 639, 657, 752, 846, 852, 864, 876, 1128, 1136, 1168, 1269, 1278, 1314, 1504, 1692, 1704, 1752, 1917, 1971, 2256, 2272, 2336, 2538, 2556, 2628, 3337, 3384, 3408, 3431, 3504, 3834, 3942, 4512, 5076, 5112, 5183, 5256, 6674, 6768, 6816, 6862, 7008, 7668, 7884, 10011, 10152, 10224, 10293, 10366, 10512, 13348, 13536, 13724, 15336, 15549, 15768, 20022, 20304, 20448, 20586, 20732, 21024, 26696, 27448, 30033, 30672, 30879, 31098, 31536, 40044, 40608, 41172, 41464, 46647, 53392, 54896, 60066, 61344, 61758, 62196, 63072, 80088, 82344, 82928, 90099, 92637, 93294, 106784, 109792, 120132, 123516, 124392, 139941, 160176, 164688, 165856, 180198, 185274, 186588, 240264, 243601, 247032, 248784, 279882, 320352, 329376, 360396, 370548, 373176, 480528, 487202, 494064, 497568, 559764, 720792, 730803, 741096, 746352, 961056, 974404, 988128, 1119528, 1441584, 1461606, 1482192, 1492704, 1948808, 2192409, 2239056, 2883168, 2923212, 2964384, 3897616, 4384818, 4478112, 5846424, 6577227, 7795232, 8769636, 11692848, 13154454, 17539272, 23385696, 26308908, 35078544, 52617816, 70157088, 105235632, 210471264]

約数ペア:

[(1, 210471264), (2, 105235632), (3, 70157088), (4, 52617816), (6, 35078544), (8, 26308908), (9, 23385696), (12, 17539272), (16, 13154454), (18, 11692848), (24, 8769636), (27, 7795232), (32, 6577227), (36, 5846424), (47, 4478112), (48, 4384818), (54, 3897616), (71, 2964384), (72, 2923212), (73, 2883168), (94, 2239056), (96, 2192409), (108, 1948808), (141, 1492704), (142, 1482192), (144, 1461606), (146, 1441584), (188, 1119528), (213, 988128), (216, 974404), (219, 961056), (282, 746352), (284, 741096), (288, 730803), (292, 720792), (376, 559764), (423, 497568), (426, 494064), (432, 487202), (438, 480528), (564, 373176), (568, 370548), (584, 360396), (639, 329376), (657, 320352), (752, 279882), (846, 248784), (852, 247032), (864, 243601), (876, 240264), (1128, 186588), (1136, 185274), (1168, 180198), (1269, 165856), (1278, 164688), (1314, 160176), (1504, 139941), (1692, 124392), (1704, 123516), (1752, 120132), (1917, 109792), (1971, 106784), (2256, 93294), (2272, 92637), (2336, 90099), (2538, 82928), (2556, 82344), (2628, 80088), (3337, 63072), (3384, 62196), (3408, 61758), (3431, 61344), (3504, 60066), (3834, 54896), (3942, 53392), (4512, 46647), (5076, 41464), (5112, 41172), (5183, 40608), (5256, 40044), (6674, 31536), (6768, 31098), (6816, 30879), (6862, 30672), (7008, 30033), (7668, 27448), (7884, 26696), (10011, 21024), (10152, 20732), (10224, 20586), (10293, 20448), (10366, 20304), (10512, 20022), (13348, 15768), (13536, 15549), (13724, 15336)]