216708072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67891}}^1$

素因数の和:67926

約数の個数: 64

約数和(自身を含む): 651763200

約数和(自身を除く): 435055128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 67891, 135782, 203673, 271564, 407346, 475237, 543128, 814692, 950474, 1289929, 1425711, 1629384, 1900948, 2579858, 2851422, 3801896, 3869787, 5159716, 5702844, 7739574, 9029503, 10319432, 11405688, 15479148, 18059006, 27088509, 30958296, 36118012, 54177018, 72236024, 108354036, 216708072]

約数ペア:

[(1, 216708072), (2, 108354036), (3, 72236024), (4, 54177018), (6, 36118012), (7, 30958296), (8, 27088509), (12, 18059006), (14, 15479148), (19, 11405688), (21, 10319432), (24, 9029503), (28, 7739574), (38, 5702844), (42, 5159716), (56, 3869787), (57, 3801896), (76, 2851422), (84, 2579858), (114, 1900948), (133, 1629384), (152, 1425711), (168, 1289929), (228, 950474), (266, 814692), (399, 543128), (456, 475237), (532, 407346), (798, 271564), (1064, 203673), (1596, 135782), (3192, 67891)]