210867216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8597}}^1$

素因数の和:8688

約数の個数: 80

約数和(自身を含む): 631161984

約数和(自身を除く): 420294768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 8597, 12264, 17194, 24528, 25791, 34388, 51582, 60179, 68776, 103164, 120358, 137552, 180537, 206328, 240716, 361074, 412656, 481432, 627581, 722148, 962864, 1255162, 1444296, 1882743, 2510324, 2888592, 3765486, 4393067, 5020648, 7530972, 8786134, 10041296, 13179201, 15061944, 17572268, 26358402, 30123888, 35144536, 52716804, 70289072, 105433608, 210867216]

約数ペア:

[(1, 210867216), (2, 105433608), (3, 70289072), (4, 52716804), (6, 35144536), (7, 30123888), (8, 26358402), (12, 17572268), (14, 15061944), (16, 13179201), (21, 10041296), (24, 8786134), (28, 7530972), (42, 5020648), (48, 4393067), (56, 3765486), (73, 2888592), (84, 2510324), (112, 1882743), (146, 1444296), (168, 1255162), (219, 962864), (292, 722148), (336, 627581), (438, 481432), (511, 412656), (584, 361074), (876, 240716), (1022, 206328), (1168, 180537), (1533, 137552), (1752, 120358), (2044, 103164), (3066, 68776), (3504, 60179), (4088, 51582), (6132, 34388), (8176, 25791), (8597, 24528), (12264, 17194)]