201549912

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 517777920

約数和(自身を除く): 316228008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 197, 282, 376, 394, 564, 591, 788, 907, 1128, 1182, 1576, 1814, 2364, 2721, 3628, 4728, 5442, 7256, 9259, 10884, 18518, 21768, 27777, 37036, 42629, 55554, 74072, 85258, 111108, 127887, 170516, 178679, 222216, 255774, 341032, 357358, 511548, 536037, 714716, 1023096, 1072074, 1429432, 2144148, 4288296, 8397913, 16795826, 25193739, 33591652, 50387478, 67183304, 100774956, 201549912]

約数ペア:

[(1, 201549912), (2, 100774956), (3, 67183304), (4, 50387478), (6, 33591652), (8, 25193739), (12, 16795826), (24, 8397913), (47, 4288296), (94, 2144148), (141, 1429432), (188, 1072074), (197, 1023096), (282, 714716), (376, 536037), (394, 511548), (564, 357358), (591, 341032), (788, 255774), (907, 222216), (1128, 178679), (1182, 170516), (1576, 127887), (1814, 111108), (2364, 85258), (2721, 74072), (3628, 55554), (4728, 42629), (5442, 37036), (7256, 27777), (9259, 21768), (10884, 18518)]