196874676

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2633}}^1$

素因数の和:2741

約数の個数: 72

約数和(自身を含む): 521574144

約数和(自身を除く): 324699468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1206, 2077, 2412, 2633, 4154, 5266, 6231, 7899, 8308, 10532, 12462, 15798, 18693, 23697, 24924, 31596, 37386, 47394, 74772, 81623, 94788, 163246, 176411, 244869, 326492, 352822, 489738, 529233, 705644, 734607, 979476, 1058466, 1469214, 1587699, 2116932, 2938428, 3175398, 5468741, 6350796, 10937482, 16406223, 21874964, 32812446, 49218669, 65624892, 98437338, 196874676]

約数ペア:

[(1, 196874676), (2, 98437338), (3, 65624892), (4, 49218669), (6, 32812446), (9, 21874964), (12, 16406223), (18, 10937482), (31, 6350796), (36, 5468741), (62, 3175398), (67, 2938428), (93, 2116932), (124, 1587699), (134, 1469214), (186, 1058466), (201, 979476), (268, 734607), (279, 705644), (372, 529233), (402, 489738), (558, 352822), (603, 326492), (804, 244869), (1116, 176411), (1206, 163246), (2077, 94788), (2412, 81623), (2633, 74772), (4154, 47394), (5266, 37386), (6231, 31596), (7899, 24924), (8308, 23697), (10532, 18693), (12462, 15798)]