212718688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4297}}^1$

素因数の和:4344

約数の個数: 96

約数和(自身を含む): 545880384

約数和(自身を除く): 333161696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 4297, 6188, 7072, 8594, 12376, 17188, 24752, 30079, 34376, 49504, 55861, 60158, 68752, 73049, 111722, 120316, 137504, 146098, 223444, 240632, 292196, 391027, 446888, 481264, 511343, 584392, 782054, 893776, 949637, 962528, 1022686, 1168784, 1564108, 1787552, 1899274, 2045372, 2337568, 3128216, 3798548, 4090744, 6256432, 6647459, 7597096, 8181488, 12512864, 13294918, 15194192, 16362976, 26589836, 30388384, 53179672, 106359344, 212718688]

約数ペア:

[(1, 212718688), (2, 106359344), (4, 53179672), (7, 30388384), (8, 26589836), (13, 16362976), (14, 15194192), (16, 13294918), (17, 12512864), (26, 8181488), (28, 7597096), (32, 6647459), (34, 6256432), (52, 4090744), (56, 3798548), (68, 3128216), (91, 2337568), (104, 2045372), (112, 1899274), (119, 1787552), (136, 1564108), (182, 1168784), (208, 1022686), (221, 962528), (224, 949637), (238, 893776), (272, 782054), (364, 584392), (416, 511343), (442, 481264), (476, 446888), (544, 391027), (728, 292196), (884, 240632), (952, 223444), (1456, 146098), (1547, 137504), (1768, 120316), (1904, 111722), (2912, 73049), (3094, 68752), (3536, 60158), (3808, 55861), (4297, 49504), (6188, 34376), (7072, 30079), (8594, 24752), (12376, 17188)]