213060354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3919}}^1$

素因数の和:3995

約数の個数: 64

約数和(自身を含む): 497871360

約数和(自身を除く): 284811006

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 78, 82, 102, 123, 221, 246, 442, 533, 663, 697, 1066, 1326, 1394, 1599, 2091, 3198, 3919, 4182, 7838, 9061, 11757, 18122, 23514, 27183, 50947, 54366, 66623, 101894, 133246, 152841, 160679, 199869, 305682, 321358, 399738, 482037, 866099, 964074, 1732198, 2088827, 2598297, 2731543, 4177654, 5196594, 5463086, 6266481, 8194629, 12532962, 16389258, 35510059, 71020118, 106530177, 213060354]

約数ペア:

[(1, 213060354), (2, 106530177), (3, 71020118), (6, 35510059), (13, 16389258), (17, 12532962), (26, 8194629), (34, 6266481), (39, 5463086), (41, 5196594), (51, 4177654), (78, 2731543), (82, 2598297), (102, 2088827), (123, 1732198), (221, 964074), (246, 866099), (442, 482037), (533, 399738), (663, 321358), (697, 305682), (1066, 199869), (1326, 160679), (1394, 152841), (1599, 133246), (2091, 101894), (3198, 66623), (3919, 54366), (4182, 50947), (7838, 27183), (9061, 23514), (11757, 18122)]