271770168

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1223}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 697973760

約数和(自身を除く): 426203592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 197, 282, 376, 394, 564, 591, 788, 1128, 1182, 1223, 1576, 2364, 2446, 3669, 4728, 4892, 7338, 9259, 9784, 14676, 18518, 27777, 29352, 37036, 55554, 57481, 74072, 111108, 114962, 172443, 222216, 229924, 240931, 344886, 459848, 481862, 689772, 722793, 963724, 1379544, 1445586, 1927448, 2891172, 5782344, 11323757, 22647514, 33971271, 45295028, 67942542, 90590056, 135885084, 271770168]

約数ペア:

[(1, 271770168), (2, 135885084), (3, 90590056), (4, 67942542), (6, 45295028), (8, 33971271), (12, 22647514), (24, 11323757), (47, 5782344), (94, 2891172), (141, 1927448), (188, 1445586), (197, 1379544), (282, 963724), (376, 722793), (394, 689772), (564, 481862), (591, 459848), (788, 344886), (1128, 240931), (1182, 229924), (1223, 222216), (1576, 172443), (2364, 114962), (2446, 111108), (3669, 74072), (4728, 57481), (4892, 55554), (7338, 37036), (9259, 29352), (9784, 27777), (14676, 18518)]