207319144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{5351}}^1$

素因数の和:5553

約数の個数: 32

約数和(自身を含む): 404611200

約数和(自身を除く): 197292056

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 668, 1336, 4843, 5351, 9686, 10702, 19372, 21404, 38744, 42808, 155179, 310358, 620716, 893617, 1241432, 1787234, 3574468, 7148936, 25914893, 51829786, 103659572, 207319144]

約数ペア:

[(1, 207319144), (2, 103659572), (4, 51829786), (8, 25914893), (29, 7148936), (58, 3574468), (116, 1787234), (167, 1241432), (232, 893617), (334, 620716), (668, 310358), (1336, 155179), (4843, 42808), (5351, 38744), (9686, 21404), (10702, 19372)]