196753480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 557383680

約数和(自身を除く): 360630200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 127, 140, 154, 220, 254, 280, 308, 385, 440, 503, 508, 616, 635, 770, 889, 1006, 1016, 1270, 1397, 1540, 1778, 2012, 2515, 2540, 2794, 3080, 3521, 3556, 4024, 4445, 5030, 5080, 5533, 5588, 6985, 7042, 7112, 8890, 9779, 10060, 11066, 11176, 13970, 14084, 17605, 17780, 19558, 20120, 22132, 27665, 27940, 28168, 35210, 35560, 38731, 39116, 44264, 48895, 55330, 55880, 63881, 70420, 77462, 78232, 97790, 110660, 127762, 140840, 154924, 193655, 195580, 221320, 255524, 309848, 319405, 387310, 391160, 447167, 511048, 638810, 702691, 774620, 894334, 1277620, 1405382, 1549240, 1788668, 2235835, 2555240, 2810764, 3513455, 3577336, 4471670, 4918837, 5621528, 7026910, 8943340, 9837674, 14053820, 17886680, 19675348, 24594185, 28107640, 39350696, 49188370, 98376740, 196753480]

約数ペア:

[(1, 196753480), (2, 98376740), (4, 49188370), (5, 39350696), (7, 28107640), (8, 24594185), (10, 19675348), (11, 17886680), (14, 14053820), (20, 9837674), (22, 8943340), (28, 7026910), (35, 5621528), (40, 4918837), (44, 4471670), (55, 3577336), (56, 3513455), (70, 2810764), (77, 2555240), (88, 2235835), (110, 1788668), (127, 1549240), (140, 1405382), (154, 1277620), (220, 894334), (254, 774620), (280, 702691), (308, 638810), (385, 511048), (440, 447167), (503, 391160), (508, 387310), (616, 319405), (635, 309848), (770, 255524), (889, 221320), (1006, 195580), (1016, 193655), (1270, 154924), (1397, 140840), (1540, 127762), (1778, 110660), (2012, 97790), (2515, 78232), (2540, 77462), (2794, 70420), (3080, 63881), (3521, 55880), (3556, 55330), (4024, 48895), (4445, 44264), (5030, 39116), (5080, 38731), (5533, 35560), (5588, 35210), (6985, 28168), (7042, 27940), (7112, 27665), (8890, 22132), (9779, 20120), (10060, 19558), (11066, 17780), (11176, 17605), (13970, 14084)]