189658644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 534159360

約数和(自身を除く): 344500716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 89, 92, 138, 161, 178, 267, 276, 322, 356, 483, 534, 623, 644, 966, 1068, 1103, 1246, 1869, 1932, 2047, 2206, 2492, 3309, 3738, 4094, 4412, 6141, 6618, 7476, 7721, 8188, 12282, 13236, 14329, 15442, 23163, 24564, 25369, 28658, 30884, 42987, 46326, 50738, 57316, 76107, 85974, 92652, 98167, 101476, 152214, 171948, 177583, 196334, 294501, 304428, 355166, 392668, 532749, 589002, 687169, 710332, 1065498, 1178004, 1374338, 2061507, 2130996, 2257841, 2748676, 4123014, 4515682, 6773523, 8246028, 9031364, 13547046, 15804887, 27094092, 31609774, 47414661, 63219548, 94829322, 189658644]

約数ペア:

[(1, 189658644), (2, 94829322), (3, 63219548), (4, 47414661), (6, 31609774), (7, 27094092), (12, 15804887), (14, 13547046), (21, 9031364), (23, 8246028), (28, 6773523), (42, 4515682), (46, 4123014), (69, 2748676), (84, 2257841), (89, 2130996), (92, 2061507), (138, 1374338), (161, 1178004), (178, 1065498), (267, 710332), (276, 687169), (322, 589002), (356, 532749), (483, 392668), (534, 355166), (623, 304428), (644, 294501), (966, 196334), (1068, 177583), (1103, 171948), (1246, 152214), (1869, 101476), (1932, 98167), (2047, 92652), (2206, 85974), (2492, 76107), (3309, 57316), (3738, 50738), (4094, 46326), (4412, 42987), (6141, 30884), (6618, 28658), (7476, 25369), (7721, 24564), (8188, 23163), (12282, 15442), (13236, 14329)]