201949014

素因数分解:

$2^1\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{21673}}^1$

素因数の和:23231

約数の個数: 16

約数和(自身を含む): 404176752

約数和(自身を除く): 202227738

約数列:

[1, 2, 3, 6, 1553, 3106, 4659, 9318, 21673, 43346, 65019, 130038, 33658169, 67316338, 100974507, 201949014]

約数ペア:

[(1, 201949014), (2, 100974507), (3, 67316338), (6, 33658169), (1553, 130038), (3106, 65019), (4659, 43346), (9318, 21673)]