212725632

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79139}}^1$

素因数の和:79163

約数の個数: 64

約数和(自身を含む): 645782400

約数和(自身を除く): 433056768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 79139, 158278, 237417, 316556, 474834, 553973, 633112, 949668, 1107946, 1266224, 1661919, 1899336, 2215892, 2532448, 3323838, 3798672, 4431784, 5064896, 6647676, 7597344, 8863568, 10129792, 13295352, 15194688, 17727136, 26590704, 30389376, 35454272, 53181408, 70908544, 106362816, 212725632]

約数ペア:

[(1, 212725632), (2, 106362816), (3, 70908544), (4, 53181408), (6, 35454272), (7, 30389376), (8, 26590704), (12, 17727136), (14, 15194688), (16, 13295352), (21, 10129792), (24, 8863568), (28, 7597344), (32, 6647676), (42, 5064896), (48, 4431784), (56, 3798672), (64, 3323838), (84, 2532448), (96, 2215892), (112, 1899336), (128, 1661919), (168, 1266224), (192, 1107946), (224, 949668), (336, 633112), (384, 553973), (448, 474834), (672, 316556), (896, 237417), (1344, 158278), (2688, 79139)]