212949632

素因数分解:

$2^7\times 7^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 487184640

約数和(自身を除く): 274235008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 271, 448, 542, 877, 896, 1084, 1754, 1897, 2168, 3508, 3794, 4336, 6139, 7016, 7588, 8672, 12278, 14032, 15176, 17344, 24556, 28064, 30352, 34688, 49112, 56128, 60704, 98224, 112256, 121408, 196448, 237667, 242816, 392896, 475334, 785792, 950668, 1663669, 1901336, 3327338, 3802672, 6654676, 7605344, 13309352, 15210688, 26618704, 30421376, 53237408, 106474816, 212949632]

約数ペア:

[(1, 212949632), (2, 106474816), (4, 53237408), (7, 30421376), (8, 26618704), (14, 15210688), (16, 13309352), (28, 7605344), (32, 6654676), (56, 3802672), (64, 3327338), (112, 1901336), (128, 1663669), (224, 950668), (271, 785792), (448, 475334), (542, 392896), (877, 242816), (896, 237667), (1084, 196448), (1754, 121408), (1897, 112256), (2168, 98224), (3508, 60704), (3794, 56128), (4336, 49112), (6139, 34688), (7016, 30352), (7588, 28064), (8672, 24556), (12278, 17344), (14032, 15176)]