197273232

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1340

約数の個数: 140

約数和(自身を含む): 617619324

約数和(自身を除く): 420346092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1301, 1404, 1458, 1872, 1944, 2106, 2602, 2808, 2916, 3159, 3888, 3903, 4212, 5204, 5616, 5832, 6318, 7806, 8424, 9477, 10408, 11664, 11709, 12636, 15612, 16848, 16913, 18954, 20816, 23418, 25272, 31224, 33826, 35127, 37908, 46836, 50544, 50739, 62448, 67652, 70254, 75816, 93672, 101478, 105381, 135304, 140508, 151632, 152217, 187344, 202956, 210762, 270608, 281016, 304434, 316143, 405912, 421524, 456651, 562032, 608868, 632286, 811824, 843048, 913302, 948429, 1217736, 1264572, 1369953, 1686096, 1826604, 1896858, 2435472, 2529144, 2739906, 3653208, 3793716, 4109859, 5058288, 5479812, 7306416, 7587432, 8219718, 10959624, 12329577, 15174864, 16439436, 21919248, 24659154, 32878872, 49318308, 65757744, 98636616, 197273232]

約数ペア:

[(1, 197273232), (2, 98636616), (3, 65757744), (4, 49318308), (6, 32878872), (8, 24659154), (9, 21919248), (12, 16439436), (13, 15174864), (16, 12329577), (18, 10959624), (24, 8219718), (26, 7587432), (27, 7306416), (36, 5479812), (39, 5058288), (48, 4109859), (52, 3793716), (54, 3653208), (72, 2739906), (78, 2529144), (81, 2435472), (104, 1896858), (108, 1826604), (117, 1686096), (144, 1369953), (156, 1264572), (162, 1217736), (208, 948429), (216, 913302), (234, 843048), (243, 811824), (312, 632286), (324, 608868), (351, 562032), (432, 456651), (468, 421524), (486, 405912), (624, 316143), (648, 304434), (702, 281016), (729, 270608), (936, 210762), (972, 202956), (1053, 187344), (1296, 152217), (1301, 151632), (1404, 140508), (1458, 135304), (1872, 105381), (1944, 101478), (2106, 93672), (2602, 75816), (2808, 70254), (2916, 67652), (3159, 62448), (3888, 50739), (3903, 50544), (4212, 46836), (5204, 37908), (5616, 35127), (5832, 33826), (6318, 31224), (7806, 25272), (8424, 23418), (9477, 20816), (10408, 18954), (11664, 16913), (11709, 16848), (12636, 15612)]