223482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 542592

約数和(自身を除く): 319110

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 313, 357, 626, 714, 939, 1878, 2191, 4382, 5321, 6573, 10642, 13146, 15963, 31926, 37247, 74494, 111741, 223482]

約数ペア:

[(1, 223482), (2, 111741), (3, 74494), (6, 37247), (7, 31926), (14, 15963), (17, 13146), (21, 10642), (34, 6573), (42, 5321), (51, 4382), (102, 2191), (119, 1878), (238, 939), (313, 714), (357, 626)]