194841444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1447}}^1$

素因数の和:1697

約数の個数: 72

約数和(自身を含む): 531531840

約数和(自身を除く): 336690396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 229, 294, 458, 588, 687, 916, 1374, 1447, 1603, 2748, 2894, 3206, 4341, 4809, 5788, 6412, 8682, 9618, 10129, 11221, 17364, 19236, 20258, 22442, 30387, 33663, 40516, 44884, 60774, 67326, 70903, 121548, 134652, 141806, 212709, 283612, 331363, 425418, 662726, 850836, 994089, 1325452, 1988178, 2319541, 3976356, 4639082, 6958623, 9278164, 13917246, 16236787, 27834492, 32473574, 48710361, 64947148, 97420722, 194841444]

約数ペア:

[(1, 194841444), (2, 97420722), (3, 64947148), (4, 48710361), (6, 32473574), (7, 27834492), (12, 16236787), (14, 13917246), (21, 9278164), (28, 6958623), (42, 4639082), (49, 3976356), (84, 2319541), (98, 1988178), (147, 1325452), (196, 994089), (229, 850836), (294, 662726), (458, 425418), (588, 331363), (687, 283612), (916, 212709), (1374, 141806), (1447, 134652), (1603, 121548), (2748, 70903), (2894, 67326), (3206, 60774), (4341, 44884), (4809, 40516), (5788, 33663), (6412, 30387), (8682, 22442), (9618, 20258), (10129, 19236), (11221, 17364)]