194694810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 475656192

約数和(自身を除く): 280961382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 137, 254, 274, 373, 381, 411, 635, 685, 746, 762, 822, 1119, 1270, 1370, 1865, 1905, 2055, 2238, 3730, 3810, 4110, 5595, 11190, 17399, 34798, 47371, 51101, 52197, 86995, 94742, 102202, 104394, 142113, 153303, 173990, 236855, 255505, 260985, 284226, 306606, 473710, 511010, 521970, 710565, 766515, 1421130, 1533030, 6489827, 12979654, 19469481, 32449135, 38938962, 64898270, 97347405, 194694810]

約数ペア:

[(1, 194694810), (2, 97347405), (3, 64898270), (5, 38938962), (6, 32449135), (10, 19469481), (15, 12979654), (30, 6489827), (127, 1533030), (137, 1421130), (254, 766515), (274, 710565), (373, 521970), (381, 511010), (411, 473710), (635, 306606), (685, 284226), (746, 260985), (762, 255505), (822, 236855), (1119, 173990), (1270, 153303), (1370, 142113), (1865, 104394), (1905, 102202), (2055, 94742), (2238, 86995), (3730, 52197), (3810, 51101), (4110, 47371), (5595, 34798), (11190, 17399)]