196648173687

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{599}}^1\times {\mathrm{1031}}^1$

素因数の和:1956

約数の個数: 64

約数和(自身を含む): 306726912000

約数和(自身を除く): 110078738313

約数列:

[1, 3, 7, 21, 59, 177, 257, 413, 599, 771, 1031, 1239, 1797, 1799, 3093, 4193, 5397, 7217, 12579, 15163, 21651, 35341, 45489, 60829, 106023, 106141, 153943, 182487, 247387, 264967, 318423, 425803, 461829, 617569, 742161, 794901, 1077601, 1277409, 1852707, 1854769, 3232803, 4322983, 5564307, 9082637, 12968949, 15633053, 27247911, 36436571, 46899159, 63578459, 109309713, 109431371, 158715233, 190735377, 255055997, 328294113, 476145699, 765167991, 1111006631, 3333019893, 9364198747, 28092596241, 65549391229, 196648173687]

約数ペア:

[(1, 196648173687), (3, 65549391229), (7, 28092596241), (21, 9364198747), (59, 3333019893), (177, 1111006631), (257, 765167991), (413, 476145699), (599, 328294113), (771, 255055997), (1031, 190735377), (1239, 158715233), (1797, 109431371), (1799, 109309713), (3093, 63578459), (4193, 46899159), (5397, 36436571), (7217, 27247911), (12579, 15633053), (15163, 12968949), (21651, 9082637), (35341, 5564307), (45489, 4322983), (60829, 3232803), (106023, 1854769), (106141, 1852707), (153943, 1277409), (182487, 1077601), (247387, 794901), (264967, 742161), (318423, 617569), (425803, 461829)]