194865446493

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{919}}^1$

素因数の和:1616

約数の個数: 80

約数和(自身を含む): 302033424000

約数和(自身を除く): 107167977507

約数列:

[1, 3, 9, 27, 37, 81, 111, 139, 333, 417, 509, 919, 999, 1251, 1527, 2757, 2997, 3753, 4581, 5143, 8271, 11259, 13743, 15429, 18833, 24813, 34003, 41229, 46287, 56499, 70751, 74439, 102009, 127741, 138861, 169497, 212253, 306027, 383223, 416583, 467771, 508491, 636759, 918081, 1149669, 1403313, 1525473, 1910277, 2617787, 2754243, 3449007, 4209939, 4726417, 5730831, 7853361, 10347021, 12629817, 14179251, 17307527, 23560083, 37889451, 42537753, 51922581, 65020169, 70680249, 127613259, 155767743, 195060507, 212040747, 382839777, 467303229, 585181521, 1401909687, 1755544563, 2405746253, 5266633689, 7217238759, 21651716277, 64955148831, 194865446493]

約数ペア:

[(1, 194865446493), (3, 64955148831), (9, 21651716277), (27, 7217238759), (37, 5266633689), (81, 2405746253), (111, 1755544563), (139, 1401909687), (333, 585181521), (417, 467303229), (509, 382839777), (919, 212040747), (999, 195060507), (1251, 155767743), (1527, 127613259), (2757, 70680249), (2997, 65020169), (3753, 51922581), (4581, 42537753), (5143, 37889451), (8271, 23560083), (11259, 17307527), (13743, 14179251), (15429, 12629817), (18833, 10347021), (24813, 7853361), (34003, 5730831), (41229, 4726417), (46287, 4209939), (56499, 3449007), (70751, 2754243), (74439, 2617787), (102009, 1910277), (127741, 1525473), (138861, 1403313), (169497, 1149669), (212253, 918081), (306027, 636759), (383223, 508491), (416583, 467771)]