201865872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3328

約数の個数: 80

約数和(自身を含む): 567338688

約数和(自身を除く): 365472816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1313, 1616, 2424, 2626, 3203, 3939, 4848, 5252, 6406, 7878, 9609, 10504, 12812, 15756, 19218, 21008, 25624, 31512, 38436, 41639, 51248, 63024, 76872, 83278, 124917, 153744, 166556, 249834, 323503, 333112, 499668, 647006, 666224, 970509, 999336, 1294012, 1941018, 1998672, 2588024, 3882036, 4205539, 5176048, 7764072, 8411078, 12616617, 15528144, 16822156, 25233234, 33644312, 50466468, 67288624, 100932936, 201865872]

約数ペア:

[(1, 201865872), (2, 100932936), (3, 67288624), (4, 50466468), (6, 33644312), (8, 25233234), (12, 16822156), (13, 15528144), (16, 12616617), (24, 8411078), (26, 7764072), (39, 5176048), (48, 4205539), (52, 3882036), (78, 2588024), (101, 1998672), (104, 1941018), (156, 1294012), (202, 999336), (208, 970509), (303, 666224), (312, 647006), (404, 499668), (606, 333112), (624, 323503), (808, 249834), (1212, 166556), (1313, 153744), (1616, 124917), (2424, 83278), (2626, 76872), (3203, 63024), (3939, 51248), (4848, 41639), (5252, 38436), (6406, 31512), (7878, 25624), (9609, 21008), (10504, 19218), (12812, 15756)]