187913196

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 518120064

約数和(自身を除く): 330206868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 81, 93, 106, 108, 124, 159, 162, 186, 212, 279, 318, 324, 353, 372, 477, 558, 636, 706, 837, 954, 1059, 1116, 1412, 1431, 1643, 1674, 1908, 2118, 2511, 2862, 3177, 3286, 3348, 4236, 4293, 4929, 5022, 5724, 6354, 6572, 8586, 9531, 9858, 10044, 10943, 12708, 14787, 17172, 18709, 19062, 19716, 21886, 28593, 29574, 32829, 37418, 38124, 43772, 44361, 56127, 57186, 59148, 65658, 74836, 88722, 98487, 112254, 114372, 131316, 133083, 168381, 177444, 196974, 224508, 266166, 295461, 336762, 393948, 505143, 532332, 579979, 590922, 673524, 886383, 1010286, 1159958, 1181844, 1515429, 1739937, 1772766, 2020572, 2319916, 3030858, 3479874, 3545532, 5219811, 6061716, 6959748, 10439622, 15659433, 20879244, 31318866, 46978299, 62637732, 93956598, 187913196]

約数ペア:

[(1, 187913196), (2, 93956598), (3, 62637732), (4, 46978299), (6, 31318866), (9, 20879244), (12, 15659433), (18, 10439622), (27, 6959748), (31, 6061716), (36, 5219811), (53, 3545532), (54, 3479874), (62, 3030858), (81, 2319916), (93, 2020572), (106, 1772766), (108, 1739937), (124, 1515429), (159, 1181844), (162, 1159958), (186, 1010286), (212, 886383), (279, 673524), (318, 590922), (324, 579979), (353, 532332), (372, 505143), (477, 393948), (558, 336762), (636, 295461), (706, 266166), (837, 224508), (954, 196974), (1059, 177444), (1116, 168381), (1412, 133083), (1431, 131316), (1643, 114372), (1674, 112254), (1908, 98487), (2118, 88722), (2511, 74836), (2862, 65658), (3177, 59148), (3286, 57186), (3348, 56127), (4236, 44361), (4293, 43772), (4929, 38124), (5022, 37418), (5724, 32829), (6354, 29574), (6572, 28593), (8586, 21886), (9531, 19716), (9858, 19062), (10044, 18709), (10943, 17172), (12708, 14787)]