191971836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6920

約数の個数: 96

約数和(自身を含む): 584263680

約数和(自身を除く): 392291844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 3108, 3996, 4662, 6863, 6993, 9324, 13726, 13986, 20589, 27452, 27972, 41178, 48041, 61767, 82356, 96082, 123534, 144123, 185301, 192164, 247068, 253931, 288246, 370602, 432369, 507862, 576492, 741204, 761793, 864738, 1015724, 1297107, 1523586, 1729476, 1777517, 2285379, 2594214, 3047172, 3555034, 4570758, 5188428, 5332551, 6856137, 7110068, 9141516, 10665102, 13712274, 15997653, 21330204, 27424548, 31995306, 47992959, 63990612, 95985918, 191971836]

約数ペア:

[(1, 191971836), (2, 95985918), (3, 63990612), (4, 47992959), (6, 31995306), (7, 27424548), (9, 21330204), (12, 15997653), (14, 13712274), (18, 10665102), (21, 9141516), (27, 7110068), (28, 6856137), (36, 5332551), (37, 5188428), (42, 4570758), (54, 3555034), (63, 3047172), (74, 2594214), (84, 2285379), (108, 1777517), (111, 1729476), (126, 1523586), (148, 1297107), (189, 1015724), (222, 864738), (252, 761793), (259, 741204), (333, 576492), (378, 507862), (444, 432369), (518, 370602), (666, 288246), (756, 253931), (777, 247068), (999, 192164), (1036, 185301), (1332, 144123), (1554, 123534), (1998, 96082), (2331, 82356), (3108, 61767), (3996, 48041), (4662, 41178), (6863, 27972), (6993, 27452), (9324, 20589), (13726, 13986)]