293860788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{81901}}^1$

素因数の和:81944

約数の個数: 48

約数和(自身を含む): 770534016

約数和(自身を除く): 476673228

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 81901, 163802, 245703, 327604, 491406, 982812, 1064713, 1883723, 2129426, 3194139, 3767446, 4258852, 5651169, 6388278, 7534892, 11302338, 12776556, 22604676, 24488399, 48976798, 73465197, 97953596, 146930394, 293860788]

約数ペア:

[(1, 293860788), (2, 146930394), (3, 97953596), (4, 73465197), (6, 48976798), (12, 24488399), (13, 22604676), (23, 12776556), (26, 11302338), (39, 7534892), (46, 6388278), (52, 5651169), (69, 4258852), (78, 3767446), (92, 3194139), (138, 2129426), (156, 1883723), (276, 1064713), (299, 982812), (598, 491406), (897, 327604), (1196, 245703), (1794, 163802), (3588, 81901)]