191298996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{84347}}^1$

素因数の和:84370

約数の個数: 60

約数和(自身を含む): 571542048

約数和(自身を除く): 380243052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 84347, 168694, 253041, 337388, 506082, 590429, 759123, 1012164, 1180858, 1518246, 1771287, 2277369, 2361716, 3036492, 3542574, 4554738, 5313861, 6832107, 7085148, 9109476, 10627722, 13664214, 15941583, 21255444, 27328428, 31883166, 47824749, 63766332, 95649498, 191298996]

約数ペア:

[(1, 191298996), (2, 95649498), (3, 63766332), (4, 47824749), (6, 31883166), (7, 27328428), (9, 21255444), (12, 15941583), (14, 13664214), (18, 10627722), (21, 9109476), (27, 7085148), (28, 6832107), (36, 5313861), (42, 4554738), (54, 3542574), (63, 3036492), (81, 2361716), (84, 2277369), (108, 1771287), (126, 1518246), (162, 1180858), (189, 1012164), (252, 759123), (324, 590429), (378, 506082), (567, 337388), (756, 253041), (1134, 168694), (2268, 84347)]