197431344

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{1259}}^1$

素因数の和:1301

約数の個数: 150

約数和(自身を含む): 628592580

約数和(自身を除く): 431161236

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 264, 297, 324, 363, 396, 432, 484, 528, 594, 648, 726, 792, 891, 968, 1089, 1188, 1259, 1296, 1452, 1584, 1782, 1936, 2178, 2376, 2518, 2904, 3267, 3564, 3777, 4356, 4752, 5036, 5808, 6534, 7128, 7554, 8712, 9801, 10072, 11331, 13068, 13849, 14256, 15108, 17424, 19602, 20144, 22662, 26136, 27698, 30216, 33993, 39204, 41547, 45324, 52272, 55396, 60432, 67986, 78408, 83094, 90648, 101979, 110792, 124641, 135972, 152339, 156816, 166188, 181296, 203958, 221584, 249282, 271944, 304678, 332376, 373923, 407916, 457017, 498564, 543888, 609356, 664752, 747846, 815832, 914034, 997128, 1121769, 1218712, 1371051, 1495692, 1631664, 1828068, 1994256, 2243538, 2437424, 2742102, 2991384, 3656136, 4113153, 4487076, 5484204, 5982768, 7312272, 8226306, 8974152, 10968408, 12339459, 16452612, 17948304, 21936816, 24678918, 32905224, 49357836, 65810448, 98715672, 197431344]

約数ペア:

[(1, 197431344), (2, 98715672), (3, 65810448), (4, 49357836), (6, 32905224), (8, 24678918), (9, 21936816), (11, 17948304), (12, 16452612), (16, 12339459), (18, 10968408), (22, 8974152), (24, 8226306), (27, 7312272), (33, 5982768), (36, 5484204), (44, 4487076), (48, 4113153), (54, 3656136), (66, 2991384), (72, 2742102), (81, 2437424), (88, 2243538), (99, 1994256), (108, 1828068), (121, 1631664), (132, 1495692), (144, 1371051), (162, 1218712), (176, 1121769), (198, 997128), (216, 914034), (242, 815832), (264, 747846), (297, 664752), (324, 609356), (363, 543888), (396, 498564), (432, 457017), (484, 407916), (528, 373923), (594, 332376), (648, 304678), (726, 271944), (792, 249282), (891, 221584), (968, 203958), (1089, 181296), (1188, 166188), (1259, 156816), (1296, 152339), (1452, 135972), (1584, 124641), (1782, 110792), (1936, 101979), (2178, 90648), (2376, 83094), (2518, 78408), (2904, 67986), (3267, 60432), (3564, 55396), (3777, 52272), (4356, 45324), (4752, 41547), (5036, 39204), (5808, 33993), (6534, 30216), (7128, 27698), (7554, 26136), (8712, 22662), (9801, 20144), (10072, 19602), (11331, 17424), (13068, 15108), (13849, 14256)]