187008642

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 428544000

約数和(自身を除く): 241535358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 79, 118, 158, 177, 237, 354, 474, 531, 711, 743, 1062, 1422, 1486, 1593, 2133, 2229, 3186, 4266, 4458, 4661, 6687, 9322, 13374, 13983, 20061, 27966, 40122, 41949, 43837, 58697, 83898, 87674, 117394, 125847, 131511, 176091, 251694, 263022, 352182, 394533, 528273, 789066, 1056546, 1183599, 1584819, 2367198, 3169638, 3463123, 6926246, 10389369, 20778738, 31168107, 62336214, 93504321, 187008642]

約数ペア:

[(1, 187008642), (2, 93504321), (3, 62336214), (6, 31168107), (9, 20778738), (18, 10389369), (27, 6926246), (54, 3463123), (59, 3169638), (79, 2367198), (118, 1584819), (158, 1183599), (177, 1056546), (237, 789066), (354, 528273), (474, 394533), (531, 352182), (711, 263022), (743, 251694), (1062, 176091), (1422, 131511), (1486, 125847), (1593, 117394), (2133, 87674), (2229, 83898), (3186, 58697), (4266, 43837), (4458, 41949), (4661, 40122), (6687, 27966), (9322, 20061), (13374, 13983)]