111213018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 284259456

約数和(自身を除く): 173046438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 107, 113, 126, 146, 214, 219, 226, 321, 339, 438, 511, 642, 657, 678, 749, 791, 963, 1017, 1022, 1314, 1498, 1533, 1582, 1926, 2034, 2247, 2373, 3066, 4494, 4599, 4746, 6741, 7119, 7811, 8249, 9198, 12091, 13482, 14238, 15622, 16498, 23433, 24182, 24747, 36273, 46866, 49494, 54677, 57743, 70299, 72546, 74241, 84637, 108819, 109354, 115486, 140598, 148482, 164031, 169274, 173229, 217638, 253911, 328062, 346458, 492093, 507822, 519687, 761733, 882643, 984186, 1039374, 1523466, 1765286, 2647929, 5295858, 6178501, 7943787, 12357002, 15887574, 18535503, 37071006, 55606509, 111213018]

約数ペア:

[(1, 111213018), (2, 55606509), (3, 37071006), (6, 18535503), (7, 15887574), (9, 12357002), (14, 7943787), (18, 6178501), (21, 5295858), (42, 2647929), (63, 1765286), (73, 1523466), (107, 1039374), (113, 984186), (126, 882643), (146, 761733), (214, 519687), (219, 507822), (226, 492093), (321, 346458), (339, 328062), (438, 253911), (511, 217638), (642, 173229), (657, 169274), (678, 164031), (749, 148482), (791, 140598), (963, 115486), (1017, 109354), (1022, 108819), (1314, 84637), (1498, 74241), (1533, 72546), (1582, 70299), (1926, 57743), (2034, 54677), (2247, 49494), (2373, 46866), (3066, 36273), (4494, 24747), (4599, 24182), (4746, 23433), (6741, 16498), (7119, 15622), (7811, 14238), (8249, 13482), (9198, 12091)]