303608214

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26479}}^1$

素因数の和:26514

約数の個数: 72

約数和(自身を含む): 824110560

約数和(自身を除く): 520502346

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 26479, 52958, 79437, 158874, 185353, 238311, 344227, 370706, 476622, 556059, 688454, 1032681, 1112118, 1297471, 1668177, 2065362, 2409589, 2594942, 3098043, 3336354, 3892413, 4819178, 6196086, 7228767, 7784826, 11677239, 14457534, 16867123, 21686301, 23354478, 33734246, 43372602, 50601369, 101202738, 151804107, 303608214]

約数ペア:

[(1, 303608214), (2, 151804107), (3, 101202738), (6, 50601369), (7, 43372602), (9, 33734246), (13, 23354478), (14, 21686301), (18, 16867123), (21, 14457534), (26, 11677239), (39, 7784826), (42, 7228767), (49, 6196086), (63, 4819178), (78, 3892413), (91, 3336354), (98, 3098043), (117, 2594942), (126, 2409589), (147, 2065362), (182, 1668177), (234, 1297471), (273, 1112118), (294, 1032681), (441, 688454), (546, 556059), (637, 476622), (819, 370706), (882, 344227), (1274, 238311), (1638, 185353), (1911, 158874), (3822, 79437), (5733, 52958), (11466, 26479)]