201994426719

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{56443}}^1$

素因数の和:56708

約数の個数: 48

約数和(自身を含む): 306564071424

約数和(自身を除く): 104569644705

約数列:

[1, 3, 9, 31, 93, 101, 127, 279, 303, 381, 909, 1143, 3131, 3937, 9393, 11811, 12827, 28179, 35433, 38481, 56443, 115443, 169329, 397637, 507987, 1192911, 1749733, 3578733, 5249199, 5700743, 7168261, 15747597, 17102229, 21504783, 51306687, 64514349, 176723033, 222216091, 530169099, 666648273, 723994361, 1590507297, 1999944819, 2171983083, 6515949249, 22443825191, 67331475573, 201994426719]

約数ペア:

[(1, 201994426719), (3, 67331475573), (9, 22443825191), (31, 6515949249), (93, 2171983083), (101, 1999944819), (127, 1590507297), (279, 723994361), (303, 666648273), (381, 530169099), (909, 222216091), (1143, 176723033), (3131, 64514349), (3937, 51306687), (9393, 21504783), (11811, 17102229), (12827, 15747597), (28179, 7168261), (35433, 5700743), (38481, 5249199), (56443, 3578733), (115443, 1749733), (169329, 1192911), (397637, 507987)]