194900744

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 371109600

約数和(自身を除く): 176208856

約数列:

[1, 2, 4, 8, 89, 178, 331, 356, 662, 712, 827, 1324, 1654, 2648, 3308, 6616, 29459, 58918, 73603, 117836, 147206, 235672, 273737, 294412, 547474, 588824, 1094948, 2189896, 24362593, 48725186, 97450372, 194900744]

約数ペア:

[(1, 194900744), (2, 97450372), (4, 48725186), (8, 24362593), (89, 2189896), (178, 1094948), (331, 588824), (356, 547474), (662, 294412), (712, 273737), (827, 235672), (1324, 147206), (1654, 117836), (2648, 73603), (3308, 58918), (6616, 29459)]