197545296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1607}}^1$

素因数の和:1828

約数の個数: 80

約数和(自身を含む): 552714624

約数和(自身を除く): 355169328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 591, 624, 788, 1182, 1576, 1607, 2364, 2561, 3152, 3214, 4728, 4821, 5122, 6428, 7683, 9456, 9642, 10244, 12856, 15366, 19284, 20488, 20891, 25712, 30732, 38568, 40976, 41782, 61464, 62673, 77136, 83564, 122928, 125346, 167128, 250692, 316579, 334256, 501384, 633158, 949737, 1002768, 1266316, 1899474, 2532632, 3798948, 4115527, 5065264, 7597896, 8231054, 12346581, 15195792, 16462108, 24693162, 32924216, 49386324, 65848432, 98772648, 197545296]

約数ペア:

[(1, 197545296), (2, 98772648), (3, 65848432), (4, 49386324), (6, 32924216), (8, 24693162), (12, 16462108), (13, 15195792), (16, 12346581), (24, 8231054), (26, 7597896), (39, 5065264), (48, 4115527), (52, 3798948), (78, 2532632), (104, 1899474), (156, 1266316), (197, 1002768), (208, 949737), (312, 633158), (394, 501384), (591, 334256), (624, 316579), (788, 250692), (1182, 167128), (1576, 125346), (1607, 122928), (2364, 83564), (2561, 77136), (3152, 62673), (3214, 61464), (4728, 41782), (4821, 40976), (5122, 38568), (6428, 30732), (7683, 25712), (9456, 20891), (9642, 20488), (10244, 19284), (12856, 15366)]