243156764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{19231}}^1$

素因数の和:19373

約数の個数: 24

約数和(自身を含む): 444259200

約数和(自身を除く): 201102436

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 3161, 6322, 12644, 19231, 38462, 76924, 557699, 1115398, 2096179, 2230796, 4192358, 8384716, 60789191, 121578382, 243156764]

約数ペア:

[(1, 243156764), (2, 121578382), (4, 60789191), (29, 8384716), (58, 4192358), (109, 2230796), (116, 2096179), (218, 1115398), (436, 557699), (3161, 76924), (6322, 38462), (12644, 19231)]