194546220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 606326784

約数和(自身を除く): 411780564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 127, 132, 165, 211, 220, 242, 254, 330, 363, 381, 422, 484, 508, 605, 633, 635, 660, 726, 762, 844, 1055, 1210, 1266, 1270, 1397, 1452, 1524, 1815, 1905, 2110, 2321, 2420, 2532, 2540, 2794, 3165, 3630, 3810, 4191, 4220, 4642, 5588, 6330, 6963, 6985, 7260, 7620, 8382, 9284, 11605, 12660, 13926, 13970, 15367, 16764, 20955, 23210, 25531, 26797, 27852, 27940, 30734, 34815, 41910, 46101, 46420, 51062, 53594, 61468, 69630, 76593, 76835, 80391, 83820, 92202, 102124, 107188, 127655, 133985, 139260, 153186, 153670, 160782, 184404, 230505, 255310, 267970, 294767, 306372, 307340, 321564, 382965, 401955, 461010, 510620, 535940, 589534, 765930, 803910, 884301, 922020, 1179068, 1473835, 1531860, 1607820, 1768602, 2947670, 3242437, 3537204, 4421505, 5895340, 6484874, 8843010, 9727311, 12969748, 16212185, 17686020, 19454622, 32424370, 38909244, 48636555, 64848740, 97273110, 194546220]

約数ペア:

[(1, 194546220), (2, 97273110), (3, 64848740), (4, 48636555), (5, 38909244), (6, 32424370), (10, 19454622), (11, 17686020), (12, 16212185), (15, 12969748), (20, 9727311), (22, 8843010), (30, 6484874), (33, 5895340), (44, 4421505), (55, 3537204), (60, 3242437), (66, 2947670), (110, 1768602), (121, 1607820), (127, 1531860), (132, 1473835), (165, 1179068), (211, 922020), (220, 884301), (242, 803910), (254, 765930), (330, 589534), (363, 535940), (381, 510620), (422, 461010), (484, 401955), (508, 382965), (605, 321564), (633, 307340), (635, 306372), (660, 294767), (726, 267970), (762, 255310), (844, 230505), (1055, 184404), (1210, 160782), (1266, 153670), (1270, 153186), (1397, 139260), (1452, 133985), (1524, 127655), (1815, 107188), (1905, 102124), (2110, 92202), (2321, 83820), (2420, 80391), (2532, 76835), (2540, 76593), (2794, 69630), (3165, 61468), (3630, 53594), (3810, 51062), (4191, 46420), (4220, 46101), (4642, 41910), (5588, 34815), (6330, 30734), (6963, 27940), (6985, 27852), (7260, 26797), (7620, 25531), (8382, 23210), (9284, 20955), (11605, 16764), (12660, 15367), (13926, 13970)]