214176276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6991}}^1$

素因数の和:7061

約数の個数: 72

約数和(自身を含む): 580280064

約数和(自身を除く): 366103788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 2553, 3404, 5106, 6991, 7659, 10212, 13982, 15318, 20973, 27964, 30636, 41946, 62919, 83892, 125838, 160793, 251676, 258667, 321586, 482379, 517334, 643172, 776001, 964758, 1034668, 1447137, 1552002, 1929516, 2328003, 2894274, 3104004, 4656006, 5788548, 5949341, 9312012, 11898682, 17848023, 23797364, 35696046, 53544069, 71392092, 107088138, 214176276]

約数ペア:

[(1, 214176276), (2, 107088138), (3, 71392092), (4, 53544069), (6, 35696046), (9, 23797364), (12, 17848023), (18, 11898682), (23, 9312012), (36, 5949341), (37, 5788548), (46, 4656006), (69, 3104004), (74, 2894274), (92, 2328003), (111, 1929516), (138, 1552002), (148, 1447137), (207, 1034668), (222, 964758), (276, 776001), (333, 643172), (414, 517334), (444, 482379), (666, 321586), (828, 258667), (851, 251676), (1332, 160793), (1702, 125838), (2553, 83892), (3404, 62919), (5106, 41946), (6991, 30636), (7659, 27964), (10212, 20973), (13982, 15318)]