201521577816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{148381}}^1$

素因数の和:149857

約数の個数: 96

約数和(自身を含む): 588180312720

約数和(自身を除く): 386658734904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1451, 2902, 4353, 5804, 8706, 11608, 13059, 17412, 18863, 26118, 34824, 37726, 52236, 56589, 75452, 104472, 113178, 148381, 150904, 169767, 226356, 296762, 339534, 445143, 452712, 593524, 679068, 890286, 1187048, 1335429, 1358136, 1780572, 1928953, 2670858, 3561144, 3857906, 5341716, 5786859, 7715812, 10683432, 11573718, 15431624, 17360577, 23147436, 34721154, 46294872, 69442308, 138884616, 215300831, 430601662, 645902493, 861203324, 1291804986, 1722406648, 1937707479, 2583609972, 2798910803, 3875414958, 5167219944, 5597821606, 7750829916, 8396732409, 11195643212, 15501659832, 16793464818, 22391286424, 25190197227, 33586929636, 50380394454, 67173859272, 100760788908, 201521577816]

約数ペア:

[(1, 201521577816), (2, 100760788908), (3, 67173859272), (4, 50380394454), (6, 33586929636), (8, 25190197227), (9, 22391286424), (12, 16793464818), (13, 15501659832), (18, 11195643212), (24, 8396732409), (26, 7750829916), (36, 5597821606), (39, 5167219944), (52, 3875414958), (72, 2798910803), (78, 2583609972), (104, 1937707479), (117, 1722406648), (156, 1291804986), (234, 861203324), (312, 645902493), (468, 430601662), (936, 215300831), (1451, 138884616), (2902, 69442308), (4353, 46294872), (5804, 34721154), (8706, 23147436), (11608, 17360577), (13059, 15431624), (17412, 11573718), (18863, 10683432), (26118, 7715812), (34824, 5786859), (37726, 5341716), (52236, 3857906), (56589, 3561144), (75452, 2670858), (104472, 1928953), (113178, 1780572), (148381, 1358136), (150904, 1335429), (169767, 1187048), (226356, 890286), (296762, 679068), (339534, 593524), (445143, 452712)]