243310158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1786

約数の個数: 96

約数和(自身を含む): 656510400

約数和(自身を除く): 413200242

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 89, 91, 117, 126, 178, 182, 234, 267, 273, 534, 546, 623, 801, 819, 1157, 1246, 1602, 1638, 1669, 1869, 2314, 3338, 3471, 3738, 5007, 5607, 6942, 8099, 10014, 10413, 11214, 11683, 15021, 16198, 20826, 21697, 23366, 24297, 30042, 35049, 43394, 48594, 65091, 70098, 72891, 105147, 130182, 145782, 148541, 151879, 195273, 210294, 297082, 303758, 390546, 445623, 455637, 891246, 911274, 1039787, 1336869, 1366911, 1931033, 2079574, 2673738, 2733822, 3119361, 3862066, 5793099, 6238722, 9358083, 11586198, 13517231, 17379297, 18716166, 27034462, 34758594, 40551693, 81103386, 121655079, 243310158]

約数ペア:

[(1, 243310158), (2, 121655079), (3, 81103386), (6, 40551693), (7, 34758594), (9, 27034462), (13, 18716166), (14, 17379297), (18, 13517231), (21, 11586198), (26, 9358083), (39, 6238722), (42, 5793099), (63, 3862066), (78, 3119361), (89, 2733822), (91, 2673738), (117, 2079574), (126, 1931033), (178, 1366911), (182, 1336869), (234, 1039787), (267, 911274), (273, 891246), (534, 455637), (546, 445623), (623, 390546), (801, 303758), (819, 297082), (1157, 210294), (1246, 195273), (1602, 151879), (1638, 148541), (1669, 145782), (1869, 130182), (2314, 105147), (3338, 72891), (3471, 70098), (3738, 65091), (5007, 48594), (5607, 43394), (6942, 35049), (8099, 30042), (10014, 24297), (10413, 23366), (11214, 21697), (11683, 20826), (15021, 16198)]